Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6

* 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6:
  hwmon: normal_i2c arrays should be const
  hwmon: New driver for Analog Devices ADT7473 sensor chip
  hwmon: (coretemp) Add Penryn CPU to coretemp
  hwmon: (coretemp) Add TjMax detection for mobile CPUs
  hwmon: (applesmc) sensors set for MacBook2
  hwmon: (thmc50) Storage class should be before const qualifier
  hwmon: (coretemp) fix section mismatch warning
  hwmon: (coretemp) Add maximum cooling temperature readout
  hwmon: (adm1026) Properly terminate sysfs groups
  hwmon: (vt8231) Update maintainer email address
  hwmon: (vt8231) Add individual alarm files
  hwmon: (via686a) Add individual alarm files
  hwmon: (smsc47m1) Add individual alarm files
  hwmon: (max1619) Add individual alarm and fault files
  hwmon: (lm92) Add individual alarm files

Documentation/hwmon/adt7473

+Kernel driver adt7473
+======================
+
+Supported chips:
+  * Analog Devices ADT7473
+    Prefix: 'adt7473'
+    Addresses scanned: I2C 0x2C, 0x2D, 0x2E
+    Datasheet: Publicly available at the Analog Devices website
+
+Author: Darrick J. Wong
+
+Description
+-----------
+
+This driver implements support for the Analog Devices ADT7473 chip family.
+
+The LM85 uses the 2-wire interface compatible with the SMBUS 2.0
+specification. Using an analog to digital converter it measures three (3)
+temperatures and two (2) voltages. It has three (3) 16-bit counters for
+measuring fan speed. There are three (3) PWM outputs that can be used
+to control fan speed.
+
+A sophisticated control system for the PWM outputs is designed into the
+LM85 that allows fan speed to be adjusted automatically based on any of the
+three temperature sensors. Each PWM output is individually adjustable and
+programmable. Once configured, the ADT7473 will adjust the PWM outputs in
+response to the measured temperatures without further host intervention.
+This feature can also be disabled for manual control of the PWM's.
+
+Each of the measured inputs (voltage, temperature, fan speed) has
+corresponding high/low limit values. The ADT7473 will signal an ALARM if
+any measured value exceeds either limit.
+
+The ADT7473 samples all inputs continuously. The driver will not read
+the registers more often than once every other second. Further,
+configuration data is only read once per minute.
+
+Special Features
+----------------
+
+The ADT7473 have a 10-bit ADC and can therefore measure temperatures
+with 0.25 degC resolution. Temperature readings can be configured either
+for twos complement format or "Offset 64" format, wherein 63 is subtracted
+from the raw value to get the temperature value.
+
+The Analog Devices datasheet is very detailed and describes a procedure for
+determining an optimal configuration for the automatic PWM control.
+
+Hardware Configurations
+-----------------------
+
+The ADT7473 chips have an optional SMBALERT output that can be used to
+signal the chipset in case a limit is exceeded or the temperature sensors
+fail. Individual sensor interrupts can be masked so they won't trigger
+SMBALERT. The SMBALERT output if configured replaces the PWM2 function.
+
+Configuration Notes
+-------------------
+
+Besides standard interfaces driver adds the following:
+
+* PWM Control
+
+* pwm#_auto_point1_pwm and pwm#_auto_point1_temp and
+* pwm#_auto_point2_pwm and pwm#_auto_point2_temp -
+
+point1: Set the pwm speed at a lower temperature bound.
+point2: Set the pwm speed at a higher temperature bound.
+
+The ADT7473 will scale the pwm between the lower and higher pwm speed when
+the temperature is between the two temperature boundaries.  PWM values range
+from 0 (off) to 255 (full speed).
+
+Notes
+-----
+
+The NVIDIA binary driver presents an ADT7473 chip via an on-card i2c bus.
+Unfortunately, they fail to set the i2c adapter class, so this driver may
+fail to find the chip until the nvidia driver is patched.

Documentation/hwmon/coretemp

@@ -4,9 +4,10 @@ Kernel driver coretemp
 Supported chips:
   * All Intel Core family
     Prefix: 'coretemp'
-    CPUID: family 0x6, models 0xe, 0xf, 0x16
+    CPUID: family 0x6, models 0xe, 0xf, 0x16, 0x17
     Datasheet: Intel 64 and IA-32 Architectures Software Developer's Manual
                Volume 3A: System Programming Guide
+               http://softwarecommunity.intel.com/Wiki/Mobility/720.htm
 
 Author: Rudolf Marek
 
@@ -25,6 +26,7 @@ may be raised, if the temperature grows enough (more than TjMax) to trigger
 the Out-Of-Spec bit. Following table summarizes the exported sysfs files:
 
 temp1_input	 - Core temperature (in millidegrees Celsius).
+temp1_max	 - All cooling devices should be turned on (on Core2).
 temp1_crit	 - Maximum junction temperature (in millidegrees Celsius).
 temp1_crit_alarm - Set when Out-of-spec bit is set, never clears.
 		   Correct CPU operation is no longer guaranteed.

MAINTAINERS

@@ -4261,7 +4261,7 @@ S:	Maintained
 
 VT8231 HARDWARE MONITOR DRIVER
 P:	Roger Lucas
-M:	roger@planbit.co.uk
+M:	vt8231@hiddenengine.co.uk
 L:	lm-sensors@lm-sensors.org
 S:	Maintained
 

drivers/hwmon/Kconfig

@@ -143,6 +143,16 @@ config SENSORS_ADT7470
 	  This driver can also be built as a module. If so, the module
 	  will be called adt7470.
 
+config SENSORS_ADT7473
+	tristate "Analog Devices ADT7473"
+	depends on I2C && EXPERIMENTAL
+	help
+	  If you say yes here you get support for the Analog Devices
+	  ADT7473 temperature monitoring chips.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called adt7473.
+
 config SENSORS_K8TEMP
 	tristate "AMD Athlon64/FX or Opteron temperature sensor"
 	depends on X86 && PCI && EXPERIMENTAL

drivers/hwmon/Makefile

@@ -24,6 +24,7 @@ obj-$(CONFIG_SENSORS_ADM1031)	+= adm1031.o
 obj-$(CONFIG_SENSORS_ADM9240)	+= adm9240.o
 obj-$(CONFIG_SENSORS_ADS7828)	+= ads7828.o
 obj-$(CONFIG_SENSORS_ADT7470)	+= adt7470.o
+obj-$(CONFIG_SENSORS_ADT7473)	+= adt7473.o
 obj-$(CONFIG_SENSORS_APPLESMC)	+= applesmc.o
 obj-$(CONFIG_SENSORS_AMS)	+= ams/
 obj-$(CONFIG_SENSORS_ATXP1)	+= atxp1.o

drivers/hwmon/ad7418.c

@@ -26,7 +26,7 @@
 #define DRV_VERSION "0.3"
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x28, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x28, I2C_CLIENT_END };
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_3(ad7416, ad7417, ad7418);
 

drivers/hwmon/adm1021.c

@@ -31,10 +31,8 @@
 
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x18, 0x19, 0x1a,
-					0x29, 0x2a, 0x2b,
-					0x4c, 0x4d, 0x4e,
-					I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = {
+	0x18, 0x19, 0x1a, 0x29, 0x2a, 0x2b, 0x4c, 0x4d, 0x4e, I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_8(adm1021, adm1023, max1617, max1617a, thmc10, lm84, gl523sm,

drivers/hwmon/adm1025.c

@@ -62,7 +62,7 @@
  * NE1619 has two possible addresses: 0x2c and 0x2d.
  */
 
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
 
 /*
  * Insmod parameters

drivers/hwmon/adm1026.c

@@ -35,7 +35,7 @@
 #include <linux/mutex.h>
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(adm1026);
@@ -1624,6 +1624,7 @@ static struct attribute *adm1026_attributes_temp3[] = {
 	&dev_attr_temp3_crit_enable.attr,
 	&dev_attr_temp3_auto_point1_pwm.attr,
 	&dev_attr_temp3_auto_point2_pwm.attr,
+	NULL
 };
 
 static const struct attribute_group adm1026_group_temp3 = {
@@ -1639,6 +1640,7 @@ static struct attribute *adm1026_attributes_in8_9[] = {
 	&sensor_dev_attr_in9_max.dev_attr.attr,
 	&sensor_dev_attr_in9_min.dev_attr.attr,
 	&sensor_dev_attr_in9_alarm.dev_attr.attr,
+	NULL
 };
 
 static const struct attribute_group adm1026_group_in8_9 = {

drivers/hwmon/adm1029.c

@@ -39,9 +39,7 @@
  * Addresses to scan
  */
 
-static unsigned short normal_i2c[] = {
-	0x28, 0x29, 0x2a,
-	0x2b, 0x2c, 0x2d,
+static const unsigned short normal_i2c[] = { 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d,
 						0x2e, 0x2f, I2C_CLIENT_END
 };
 

drivers/hwmon/adm1031.c

@@ -61,7 +61,7 @@
 #define ADM1031_CONF2_TEMP_ENABLE(chan)	(0x10 << (chan))
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_2(adm1030, adm1031);

drivers/hwmon/adm9240.c

@@ -52,7 +52,7 @@
 #include <linux/mutex.h>
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, 0x2f,
+static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, 0x2f,
 					I2C_CLIENT_END };
 
 /* Insmod parameters */

drivers/hwmon/ads7828.c

@@ -44,7 +44,7 @@
 #define ADS7828_INT_VREF_MV 2500 /* Internal vref is 2.5V, 2500mV */
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b,
+static const unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b,
 	I2C_CLIENT_END };
 
 /* Insmod parameters */

drivers/hwmon/adt7470.c

@@ -30,7 +30,7 @@
 #include <linux/log2.h>
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2C, 0x2E, 0x2F, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2C, 0x2E, 0x2F, I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(adt7470);

drivers/hwmon/applesmc.c

@@ -84,12 +84,15 @@ static const char* temperature_sensors_sets[][36] = {
 /* Set 0: Macbook Pro */
 	{ "TA0P", "TB0T", "TC0D", "TC0P", "TG0H", "TG0P", "TG0T", "Th0H",
 	  "Th1H", "Tm0P", "Ts0P", "Ts1P", NULL },
-/* Set 1: Macbook set */
+/* Set 1: Macbook2 set */
+	{ "TB0T", "TC0D", "TC0P", "TM0P", "TN0P", "TN1P", "TTF0", "Th0H",
+	  "Th0S", "Th1H", NULL },
+/* Set 2: Macbook set */
 	{ "TB0T", "TC0D", "TC0P", "TM0P", "TN0P", "TN1P", "Th0H", "Th0S",
 	  "Th1H", "Ts0P", NULL },
-/* Set 2: Macmini set */
+/* Set 3: Macmini set */
 	{ "TC0D", "TC0P", NULL },
-/* Set 3: Mac Pro (2 x Quad-Core) */
+/* Set 4: Mac Pro (2 x Quad-Core) */
 	{ "TA0P", "TCAG", "TCAH", "TCBG", "TCBH", "TC0C", "TC0D", "TC0P",
 	  "TC1C", "TC1D", "TC2C", "TC2D", "TC3C", "TC3D", "THTG", "TH0P",
 	  "TH1P", "TH2P", "TH3P", "TMAP", "TMAS", "TMBS", "TM0P", "TM0S",
@@ -1212,12 +1215,14 @@ static void applesmc_release_accelerometer(void)
 static __initdata struct dmi_match_data applesmc_dmi_data[] = {
 /* MacBook Pro: accelerometer, backlight and temperature set 0 */
 	{ .accelerometer = 1, .light = 1, .temperature_set = 0 },
-/* MacBook: accelerometer and temperature set 1 */
+/* MacBook2: accelerometer and temperature set 1 */
 	{ .accelerometer = 1, .light = 0, .temperature_set = 1 },
-/* MacMini: temperature set 2 */
-	{ .accelerometer = 0, .light = 0, .temperature_set = 2 },
-/* MacPro: temperature set 3 */
+/* MacBook: accelerometer and temperature set 2 */
+	{ .accelerometer = 1, .light = 0, .temperature_set = 2 },
+/* MacMini: temperature set 3 */
 	{ .accelerometer = 0, .light = 0, .temperature_set = 3 },
+/* MacPro: temperature set 4 */
+	{ .accelerometer = 0, .light = 0, .temperature_set = 4 },
 };
 
 /* Note that DMI_MATCH(...,"MacBook") will match "MacBookPro1,1".
@@ -1229,16 +1234,20 @@ static __initdata struct dmi_system_id applesmc_whitelist[] = {
 		(void*)&applesmc_dmi_data[0]},
 	{ applesmc_dmi_match, "Apple MacBook", {
 	  DMI_MATCH(DMI_BOARD_VENDOR,"Apple"),
-	  DMI_MATCH(DMI_PRODUCT_NAME,"MacBook") },
+	  DMI_MATCH(DMI_PRODUCT_NAME,"MacBook2") },
 		(void*)&applesmc_dmi_data[1]},
+	{ applesmc_dmi_match, "Apple MacBook", {
+	  DMI_MATCH(DMI_BOARD_VENDOR,"Apple"),
+	  DMI_MATCH(DMI_PRODUCT_NAME,"MacBook") },
+		(void*)&applesmc_dmi_data[2]},
 	{ applesmc_dmi_match, "Apple Macmini", {
 	  DMI_MATCH(DMI_BOARD_VENDOR,"Apple"),
 	  DMI_MATCH(DMI_PRODUCT_NAME,"Macmini") },
-		(void*)&applesmc_dmi_data[2]},
+		(void*)&applesmc_dmi_data[3]},
 	{ applesmc_dmi_match, "Apple MacPro2", {
 	  DMI_MATCH(DMI_BOARD_VENDOR,"Apple"),
 	  DMI_MATCH(DMI_PRODUCT_NAME,"MacPro2") },
-		(void*)&applesmc_dmi_data[3]},
+		(void*)&applesmc_dmi_data[4]},
 	{ .ident = NULL }
 };
 

drivers/hwmon/asb100.c

@@ -49,7 +49,7 @@
 #include "lm75.h"
 
 /* I2C addresses to scan */
-static unsigned short normal_i2c[] = { 0x2d, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2d, I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(asb100);

drivers/hwmon/atxp1.c

@@ -42,7 +42,7 @@ MODULE_AUTHOR("Sebastian Witt <se.witt@gmx.net>");
 #define ATXP1_VIDMASK	0x1f
 #define ATXP1_GPIO1MASK	0x0f
 
-static unsigned short normal_i2c[] = { 0x37, 0x4e, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x37, 0x4e, I2C_CLIENT_END };
 
 I2C_CLIENT_INSMOD_1(atxp1);
 

drivers/hwmon/coretemp.c

@@ -38,7 +38,8 @@
 
 #define DRVNAME	"coretemp"
 
-typedef enum { SHOW_TEMP, SHOW_TJMAX, SHOW_LABEL, SHOW_NAME } SHOW;
+typedef enum { SHOW_TEMP, SHOW_TJMAX, SHOW_TTARGET, SHOW_LABEL,
+		SHOW_NAME } SHOW;
 
 /*
  * Functions declaration
@@ -55,6 +56,7 @@ struct coretemp_data {
 	unsigned long last_updated;	/* in jiffies */
 	int temp;
 	int tjmax;
+	int ttarget;
 	u8 alarm;
 };
 
@@ -93,9 +95,10 @@ static ssize_t show_temp(struct device *dev,
 
 	if (attr->index == SHOW_TEMP)
 		err = data->valid ? sprintf(buf, "%d\n", data->temp) : -EAGAIN;
-	else
+	else if (attr->index == SHOW_TJMAX)
 		err = sprintf(buf, "%d\n", data->tjmax);
-
+	else
+		err = sprintf(buf, "%d\n", data->ttarget);
 	return err;
 }
 
@@ -103,6 +106,8 @@ static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL,
 			  SHOW_TEMP);
 static SENSOR_DEVICE_ATTR(temp1_crit, S_IRUGO, show_temp, NULL,
 			  SHOW_TJMAX);
+static SENSOR_DEVICE_ATTR(temp1_max, S_IRUGO, show_temp, NULL,
+			  SHOW_TTARGET);
 static DEVICE_ATTR(temp1_crit_alarm, S_IRUGO, show_alarm, NULL);
 static SENSOR_DEVICE_ATTR(temp1_label, S_IRUGO, show_name, NULL, SHOW_LABEL);
 static SENSOR_DEVICE_ATTR(name, S_IRUGO, show_name, NULL, SHOW_NAME);
@@ -147,6 +152,56 @@ static struct coretemp_data *coretemp_update_device(struct device *dev)
 	return data;
 }
 
+static int __devinit adjust_tjmax(struct cpuinfo_x86 *c, u32 id, struct device *dev)
+{
+	/* The 100C is default for both mobile and non mobile CPUs */
+
+	int tjmax = 100000;
+	int ismobile = 1;
+	int err;
+	u32 eax, edx;
+
+	/* Early chips have no MSR for TjMax */
+
+	if ((c->x86_model == 0xf) && (c->x86_mask < 4)) {
+		ismobile = 0;
+	}
+
+	if ((c->x86_model > 0xe) && (ismobile)) {
+
+		/* Now we can detect the mobile CPU using Intel provided table
+		   http://softwarecommunity.intel.com/Wiki/Mobility/720.htm
+		   For Core2 cores, check MSR 0x17, bit 28 1 = Mobile CPU
+		*/
+
+		err = rdmsr_safe_on_cpu(id, 0x17, &eax, &edx);
+		if (err) {
+			dev_warn(dev,
+				 "Unable to access MSR 0x17, assuming desktop"
+				 " CPU\n");
+			ismobile = 0;
+		} else if (!(eax & 0x10000000)) {
+			ismobile = 0;
+		}
+	}
+
+	if (ismobile) {
+
+		err = rdmsr_safe_on_cpu(id, 0xee, &eax, &edx);
+		if (err) {
+			dev_warn(dev,
+				 "Unable to access MSR 0xEE, for Tjmax, left"
+				 " at default");
+		} else if (eax & 0x40000000) {
+			tjmax = 85000;
+		}
+	} else {
+		dev_warn(dev, "Using relative temperature scale!\n");
+	}
+
+	return tjmax;
+}
+
 static int __devinit coretemp_probe(struct platform_device *pdev)
 {
 	struct coretemp_data *data;
@@ -163,8 +218,6 @@ static int __devinit coretemp_probe(struct platform_device *pdev)
 	data->id = pdev->id;
 	data->name = "coretemp";
 	mutex_init(&data->update_lock);
-	/* Tjmax default is 100 degrees C */
-	data->tjmax = 100000;
 
 	/* test if we can access the THERM_STATUS MSR */
 	err = rdmsr_safe_on_cpu(data->id, MSR_IA32_THERM_STATUS, &eax, &edx);
@@ -191,40 +244,29 @@ static int __devinit coretemp_probe(struct platform_device *pdev)
 		}
 	}
 
-	/* Some processors have Tjmax 85 following magic should detect it
-	   Intel won't disclose the information without signed NDA, but
-	   individuals cannot sign it. Catch(ed) 22.
-	*/
+	data->tjmax = adjust_tjmax(c, data->id, &pdev->dev);
+	platform_set_drvdata(pdev, data);
+
+	/* read the still undocumented IA32_TEMPERATURE_TARGET it exists
+	   on older CPUs but not in this register */
 
-	if (((c->x86_model == 0xf) && (c->x86_mask > 3)) ||
-		(c->x86_model == 0xe))  {
-		err = rdmsr_safe_on_cpu(data->id, 0xee, &eax, &edx);
+	if (c->x86_model > 0xe) {
+		err = rdmsr_safe_on_cpu(data->id, 0x1a2, &eax, &edx);
 		if (err) {
-			dev_warn(&pdev->dev,
-				 "Unable to access MSR 0xEE, Tjmax left at %d "
-				 "degrees C\n", data->tjmax/1000);
-		} else if (eax & 0x40000000) {
-			data->tjmax = 85000;
-		}
+			dev_warn(&pdev->dev, "Unable to read"
+					" IA32_TEMPERATURE_TARGET MSR\n");
+		} else {
+			data->ttarget = data->tjmax -
+					(((eax >> 8) & 0xff) * 1000);
+			err = device_create_file(&pdev->dev,
+					&sensor_dev_attr_temp1_max.dev_attr);
+			if (err)
+				goto exit_free;
 		}
-
-	/* Intel says that above should not work for desktop Core2 processors,
-	   but it seems to work. There is no other way how get the absolute
-	   readings. Warn the user about this. First check if are desktop,
-	   bit 50 of MSR_IA32_PLATFORM_ID should be 0.
-	*/
-
-	rdmsr_safe_on_cpu(data->id, MSR_IA32_PLATFORM_ID, &eax, &edx);
-
-	if ((c->x86_model == 0xf) && (!(edx & 0x00040000))) {
-		dev_warn(&pdev->dev, "Using undocumented features, absolute "
-			 "temperature might be wrong!\n");
 	}
 
-	platform_set_drvdata(pdev, data);
-
 	if ((err = sysfs_create_group(&pdev->dev.kobj, &coretemp_group)))
-		goto exit_free;
+		goto exit_dev;
 
 	data->hwmon_dev = hwmon_device_register(&pdev->dev);
 	if (IS_ERR(data->hwmon_dev)) {
@@ -238,6 +280,8 @@ static int __devinit coretemp_probe(struct platform_device *pdev)
 
 exit_class:
 	sysfs_remove_group(&pdev->dev.kobj, &coretemp_group);
+exit_dev:
+	device_remove_file(&pdev->dev, &sensor_dev_attr_temp1_max.dev_attr);
 exit_free:
 	kfree(data);
 exit:
@@ -250,6 +294,7 @@ static int __devexit coretemp_remove(struct platform_device *pdev)
 
 	hwmon_device_unregister(data->hwmon_dev);
 	sysfs_remove_group(&pdev->dev.kobj, &coretemp_group);
+	device_remove_file(&pdev->dev, &sensor_dev_attr_temp1_max.dev_attr);
 	platform_set_drvdata(pdev, NULL);
 	kfree(data);
 	return 0;
@@ -330,7 +375,7 @@ static void coretemp_device_remove(unsigned int cpu)
 	mutex_unlock(&pdev_list_mutex);
 }
 
-static int coretemp_cpu_callback(struct notifier_block *nfb,
+static int __cpuinit coretemp_cpu_callback(struct notifier_block *nfb,
 				 unsigned long action, void *hcpu)
 {
 	unsigned int cpu = (unsigned long) hcpu;
@@ -347,7 +392,7 @@ static int coretemp_cpu_callback(struct notifier_block *nfb,
 	return NOTIFY_OK;
 }
 
-static struct notifier_block coretemp_cpu_notifier = {
+static struct notifier_block coretemp_cpu_notifier __refdata = {
 	.notifier_call = coretemp_cpu_callback,
 };
 #endif				/* !CONFIG_HOTPLUG_CPU */
@@ -368,10 +413,10 @@ static int __init coretemp_init(void)
 	for_each_online_cpu(i) {
 		struct cpuinfo_x86 *c = &cpu_data(i);
 
-		/* check if family 6, models e, f, 16 */
+		/* check if family 6, models 0xe, 0xf, 0x16, 0x17 */
 		if ((c->cpuid_level < 0) || (c->x86 != 0x6) ||
 		    !((c->x86_model == 0xe) || (c->x86_model == 0xf) ||
-			(c->x86_model == 0x16))) {
+			(c->x86_model == 0x16) || (c->x86_model == 0x17))) {
 
 			/* supported CPU not found, but report the unknown
 			   family 6 CPU */

drivers/hwmon/dme1737.c

@@ -49,7 +49,7 @@ module_param(force_id, ushort, 0);
 MODULE_PARM_DESC(force_id, "Override the detected device ID");
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = {0x2c, 0x2d, 0x2e, I2C_CLIENT_END};
+static const unsigned short normal_i2c[] = {0x2c, 0x2d, 0x2e, I2C_CLIENT_END};
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(dme1737);

drivers/hwmon/ds1621.c

@@ -34,7 +34,7 @@
 #include "lm75.h"
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b, 0x4c,
+static const unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b, 0x4c,
 					0x4d, 0x4e, 0x4f, I2C_CLIENT_END };
 
 /* Insmod parameters */

drivers/hwmon/f75375s.c

@@ -37,7 +37,7 @@
 #include <linux/f75375s.h>
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2d, 0x2e, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2d, 0x2e, I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_2(f75373, f75375);

drivers/hwmon/fscher.c

@@ -40,7 +40,7 @@
  * Addresses to scan
  */
 
-static unsigned short normal_i2c[] = { 0x73, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x73, I2C_CLIENT_END };
 
 /*
  * Insmod parameters

drivers/hwmon/fschmd.c

@@ -44,7 +44,7 @@
 #include <linux/dmi.h>
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x73, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x73, I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_5(fscpos, fscher, fscscy, fschrc, fschmd);

drivers/hwmon/fscpos.c

@@ -43,7 +43,7 @@
 /*
  * Addresses to scan
  */
-static unsigned short normal_i2c[] = { 0x73, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x73, I2C_CLIENT_END };
 
 /*
  * Insmod parameters

drivers/hwmon/gl518sm.c

@@ -44,7 +44,7 @@
 #include <linux/sysfs.h>
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_2(gl518sm_r00, gl518sm_r80);

drivers/hwmon/gl520sm.c

@@ -39,7 +39,7 @@ module_param(extra_sensor_type, ushort, 0);
 MODULE_PARM_DESC(extra_sensor_type, "Type of extra sensor (0=autodetect, 1=temperature, 2=voltage)");
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(gl520sm);

drivers/hwmon/lm63.c

@@ -53,7 +53,7 @@
  * Address is fully defined internally and cannot be changed.
  */
 
-static unsigned short normal_i2c[] = { 0x4c, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x4c, I2C_CLIENT_END };
 
 /*
  * Insmod parameters

drivers/hwmon/lm75.c

@@ -31,7 +31,7 @@
 
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b, 0x4c,
+static const unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b, 0x4c,
 					0x4d, 0x4e, 0x4f, I2C_CLIENT_END };
 
 /* Insmod parameters */

drivers/hwmon/lm77.c

@@ -36,7 +36,8 @@
 #include <linux/mutex.h>
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b,
+						I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(lm77);

drivers/hwmon/lm78.c

@@ -37,7 +37,7 @@
 static struct platform_device *pdev;
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d,
+static const unsigned short normal_i2c[] = { 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d,
 						0x2e, 0x2f, I2C_CLIENT_END };
 static unsigned short isa_address = 0x290;
 

drivers/hwmon/lm80.c

@@ -32,8 +32,8 @@
 #include <linux/mutex.h>
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x28, 0x29, 0x2a, 0x2b, 0x2c,
-					0x2d, 0x2e, 0x2f, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d,
+						0x2e, 0x2f, I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(lm80);

drivers/hwmon/lm83.c

@@ -48,10 +48,8 @@
  * addresses.
  */
 
-static unsigned short normal_i2c[] = { 0x18, 0x19, 0x1a,
-					0x29, 0x2a, 0x2b,
-					0x4c, 0x4d, 0x4e,
-					I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = {
+	0x18, 0x19, 0x1a, 0x29, 0x2a, 0x2b, 0x4c, 0x4d, 0x4e, I2C_CLIENT_END };
 
 /*
  * Insmod parameters

drivers/hwmon/lm85.c

@@ -35,7 +35,7 @@
 #include <linux/mutex.h>
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_6(lm85b, lm85c, adm1027, adt7463, emc6d100, emc6d102);

drivers/hwmon/lm87.c

@@ -73,7 +73,7 @@
  * LM87 has three possible addresses: 0x2c, 0x2d and 0x2e.
  */
 
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
 
 /*
  * Insmod parameters

drivers/hwmon/lm90.c

@@ -101,10 +101,8 @@
  * 0x4c, 0x4d or 0x4e.
  */
 
-static unsigned short normal_i2c[] = { 0x18, 0x19, 0x1a,
-				       0x29, 0x2a, 0x2b,
-				       0x4c, 0x4d, 0x4e,
-				       I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = {
+	0x18, 0x19, 0x1a, 0x29, 0x2a, 0x2b, 0x4c, 0x4d, 0x4e, I2C_CLIENT_END };
 
 /*
  * Insmod parameters

drivers/hwmon/lm92.c

@@ -45,12 +45,13 @@
 #include <linux/slab.h>
 #include <linux/i2c.h>
 #include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
 #include <linux/err.h>
 #include <linux/mutex.h>
 
 /* The LM92 and MAX6635 have 2 two-state pins for address selection,
    resulting in 4 possible addresses. */
-static unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b,
+static const unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b,
 						I2C_CLIENT_END };
 
 /* Insmod parameters */
@@ -209,6 +210,14 @@ static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, ch
 	return sprintf(buf, "%d\n", ALARMS_FROM_REG(data->temp1_input));
 }
 
+static ssize_t show_alarm(struct device *dev, struct device_attribute *attr,
+			  char *buf)
+{
+	int bitnr = to_sensor_dev_attr(attr)->index;
+	struct lm92_data *data = lm92_update_device(dev);
+	return sprintf(buf, "%d\n", (data->temp1_input >> bitnr) & 1);
+}
+
 static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp1_input, NULL);
 static DEVICE_ATTR(temp1_crit, S_IWUSR | S_IRUGO, show_temp1_crit,
 	set_temp1_crit);
@@ -221,6 +230,9 @@ static DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp1_max,
 	set_temp1_max);
 static DEVICE_ATTR(temp1_max_hyst, S_IRUGO, show_temp1_max_hyst, NULL);
 static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
+static SENSOR_DEVICE_ATTR(temp1_crit_alarm, S_IRUGO, show_alarm, NULL, 2);
+static SENSOR_DEVICE_ATTR(temp1_min_alarm, S_IRUGO, show_alarm, NULL, 0);
+static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO, show_alarm, NULL, 1);
 
 
 /*
@@ -297,7 +309,9 @@ static struct attribute *lm92_attributes[] = {
 	&dev_attr_temp1_max.attr,
 	&dev_attr_temp1_max_hyst.attr,
 	&dev_attr_alarms.attr,
-
+	&sensor_dev_attr_temp1_crit_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp1_min_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp1_max_alarm.dev_attr.attr,
 	NULL
 };
 

drivers/hwmon/lm93.c

@@ -142,7 +142,7 @@
 		I2C_FUNC_SMBUS_WORD_DATA)
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(lm93);

drivers/hwmon/max1619.c

@@ -32,14 +32,13 @@
 #include <linux/jiffies.h>
 #include <linux/i2c.h>
 #include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
 #include <linux/err.h>
 #include <linux/mutex.h>
 #include <linux/sysfs.h>
 
-static unsigned short normal_i2c[] = { 0x18, 0x19, 0x1a,
-					0x29, 0x2a, 0x2b,
-					0x4c, 0x4d, 0x4e,
-					I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = {
+	0x18, 0x19, 0x1a, 0x29, 0x2a, 0x2b, 0x4c, 0x4d, 0x4e, I2C_CLIENT_END };
 
 /*
  * Insmod parameters
@@ -161,6 +160,14 @@ static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, ch
 	return sprintf(buf, "%d\n", data->alarms);
 }
 
+static ssize_t show_alarm(struct device *dev, struct device_attribute *attr,
+			  char *buf)
+{
+	int bitnr = to_sensor_dev_attr(attr)->index;
+	struct max1619_data *data = max1619_update_device(dev);
+	return sprintf(buf, "%d\n", (data->alarms >> bitnr) & 1);
+}
+
 static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp_input1, NULL);
 static DEVICE_ATTR(temp2_input, S_IRUGO, show_temp_input2, NULL);
 static DEVICE_ATTR(temp2_min, S_IWUSR | S_IRUGO, show_temp_low2,
@@ -172,6 +179,10 @@ static DEVICE_ATTR(temp2_crit, S_IWUSR | S_IRUGO, show_temp_crit2,
 static DEVICE_ATTR(temp2_crit_hyst, S_IWUSR | S_IRUGO, show_temp_hyst2,
 	set_temp_hyst2);
 static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
+static SENSOR_DEVICE_ATTR(temp2_crit_alarm, S_IRUGO, show_alarm, NULL, 1);
+static SENSOR_DEVICE_ATTR(temp2_fault, S_IRUGO, show_alarm, NULL, 2);
+static SENSOR_DEVICE_ATTR(temp2_min_alarm, S_IRUGO, show_alarm, NULL, 3);
+static SENSOR_DEVICE_ATTR(temp2_max_alarm, S_IRUGO, show_alarm, NULL, 4);
 
 static struct attribute *max1619_attributes[] = {
 	&dev_attr_temp1_input.attr,
@@ -182,6 +193,10 @@ static struct attribute *max1619_attributes[] = {
 	&dev_attr_temp2_crit_hyst.attr,
 
 	&dev_attr_alarms.attr,
+	&sensor_dev_attr_temp2_crit_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp2_fault.dev_attr.attr,
+	&sensor_dev_attr_temp2_min_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp2_max_alarm.dev_attr.attr,
 	NULL
 };
 

drivers/hwmon/max6650.c

@@ -44,7 +44,8 @@
  * Addresses to scan. There are four disjoint possibilities, by pin config.
  */
 
-static unsigned short normal_i2c[] = {0x1b, 0x1f, 0x48, 0x4b, I2C_CLIENT_END};
+static const unsigned short normal_i2c[] = {0x1b, 0x1f, 0x48, 0x4b,
+						I2C_CLIENT_END};
 
 /*
  * Insmod parameters

drivers/hwmon/smsc47m1.c

@@ -198,6 +198,14 @@ static ssize_t get_fan_div(struct device *dev, struct device_attribute
 	return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[attr->index]));
 }
 
+static ssize_t get_fan_alarm(struct device *dev, struct device_attribute
+			     *devattr, char *buf)
+{
+	int bitnr = to_sensor_dev_attr(devattr)->index;
+	struct smsc47m1_data *data = smsc47m1_update_device(dev, 0);
+	return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1);
+}
+
 static ssize_t get_pwm(struct device *dev, struct device_attribute
 		       *devattr, char *buf)
 {
@@ -347,6 +355,8 @@ static SENSOR_DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR,		\
 		get_fan_min, set_fan_min, offset - 1);			\
 static SENSOR_DEVICE_ATTR(fan##offset##_div, S_IRUGO | S_IWUSR,		\
 		get_fan_div, set_fan_div, offset - 1);			\
+static SENSOR_DEVICE_ATTR(fan##offset##_alarm, S_IRUGO, get_fan_alarm,	\
+		NULL, offset - 1);					\
 static SENSOR_DEVICE_ATTR(pwm##offset, S_IRUGO | S_IWUSR,		\
 		get_pwm, set_pwm, offset - 1);				\
 static SENSOR_DEVICE_ATTR(pwm##offset##_enable, S_IRUGO | S_IWUSR,	\
@@ -374,12 +384,15 @@ static struct attribute *smsc47m1_attributes[] = {
 	&sensor_dev_attr_fan1_input.dev_attr.attr,
 	&sensor_dev_attr_fan1_min.dev_attr.attr,
 	&sensor_dev_attr_fan1_div.dev_attr.attr,
+	&sensor_dev_attr_fan1_alarm.dev_attr.attr,
 	&sensor_dev_attr_fan2_input.dev_attr.attr,
 	&sensor_dev_attr_fan2_min.dev_attr.attr,
 	&sensor_dev_attr_fan2_div.dev_attr.attr,
+	&sensor_dev_attr_fan2_alarm.dev_attr.attr,
 	&sensor_dev_attr_fan3_input.dev_attr.attr,
 	&sensor_dev_attr_fan3_min.dev_attr.attr,
 	&sensor_dev_attr_fan3_div.dev_attr.attr,
+	&sensor_dev_attr_fan3_alarm.dev_attr.attr,
 
 	&sensor_dev_attr_pwm1.dev_attr.attr,
 	&sensor_dev_attr_pwm1_enable.dev_attr.attr,
@@ -533,7 +546,9 @@ static int __devinit smsc47m1_probe(struct platform_device *pdev)
 		 || (err = device_create_file(dev,
 				&sensor_dev_attr_fan1_min.dev_attr))
 		 || (err = device_create_file(dev,
-				&sensor_dev_attr_fan1_div.dev_attr)))
+				&sensor_dev_attr_fan1_div.dev_attr))
+		 || (err = device_create_file(dev,
+				&sensor_dev_attr_fan1_alarm.dev_attr)))
 			goto error_remove_files;
 	} else
 		dev_dbg(dev, "Fan 1 not enabled by hardware, skipping\n");
@@ -544,7 +559,9 @@ static int __devinit smsc47m1_probe(struct platform_device *pdev)
 		 || (err = device_create_file(dev,
 				&sensor_dev_attr_fan2_min.dev_attr))
 		 || (err = device_create_file(dev,
-				&sensor_dev_attr_fan2_div.dev_attr)))
+				&sensor_dev_attr_fan2_div.dev_attr))
+		 || (err = device_create_file(dev,
+				&sensor_dev_attr_fan2_alarm.dev_attr)))
 			goto error_remove_files;
 	} else
 		dev_dbg(dev, "Fan 2 not enabled by hardware, skipping\n");
@@ -555,7 +572,9 @@ static int __devinit smsc47m1_probe(struct platform_device *pdev)
 		 || (err = device_create_file(dev,
 				&sensor_dev_attr_fan3_min.dev_attr))
 		 || (err = device_create_file(dev,
-				&sensor_dev_attr_fan3_div.dev_attr)))
+				&sensor_dev_attr_fan3_div.dev_attr))
+		 || (err = device_create_file(dev,
+				&sensor_dev_attr_fan3_alarm.dev_attr)))
 			goto error_remove_files;
 	} else if (data->type == smsc47m2)
 		dev_dbg(dev, "Fan 3 not enabled by hardware, skipping\n");

drivers/hwmon/smsc47m192.c

@@ -34,7 +34,7 @@
 #include <linux/mutex.h>
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(smsc47m192);

drivers/hwmon/thmc50.c

@@ -32,7 +32,7 @@
 MODULE_LICENSE("GPL");
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_2(thmc50, adm1022);
@@ -52,9 +52,9 @@ I2C_CLIENT_MODULE_PARM(adm1022_temp3, "List of adapter,address pairs "
  */
 #define THMC50_REG_INTR				0x41
 
-const static u8 THMC50_REG_TEMP[] = { 0x27, 0x26, 0x20 };
-const static u8 THMC50_REG_TEMP_MIN[] = { 0x3A, 0x38, 0x2C };
-const static u8 THMC50_REG_TEMP_MAX[] = { 0x39, 0x37, 0x2B };
+static const u8 THMC50_REG_TEMP[] = { 0x27, 0x26, 0x20 };
+static const u8 THMC50_REG_TEMP_MIN[] = { 0x3A, 0x38, 0x2C };
+static const u8 THMC50_REG_TEMP_MAX[] = { 0x39, 0x37, 0x2B };
 
 #define THMC50_REG_CONF_nFANOFF			0x20
 

drivers/hwmon/via686a.c

@@ -533,6 +533,24 @@ static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, ch
 }
 static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
 
+static ssize_t show_alarm(struct device *dev, struct device_attribute *attr,
+			  char *buf)
+{
+	int bitnr = to_sensor_dev_attr(attr)->index;
+	struct via686a_data *data = via686a_update_device(dev);
+	return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1);
+}
+static SENSOR_DEVICE_ATTR(in0_alarm, S_IRUGO, show_alarm, NULL, 0);
+static SENSOR_DEVICE_ATTR(in1_alarm, S_IRUGO, show_alarm, NULL, 1);
+static SENSOR_DEVICE_ATTR(in2_alarm, S_IRUGO, show_alarm, NULL, 2);
+static SENSOR_DEVICE_ATTR(in3_alarm, S_IRUGO, show_alarm, NULL, 3);
+static SENSOR_DEVICE_ATTR(in4_alarm, S_IRUGO, show_alarm, NULL, 8);
+static SENSOR_DEVICE_ATTR(temp1_alarm, S_IRUGO, show_alarm, NULL, 4);
+static SENSOR_DEVICE_ATTR(temp2_alarm, S_IRUGO, show_alarm, NULL, 11);
+static SENSOR_DEVICE_ATTR(temp3_alarm, S_IRUGO, show_alarm, NULL, 15);
+static SENSOR_DEVICE_ATTR(fan1_alarm, S_IRUGO, show_alarm, NULL, 6);
+static SENSOR_DEVICE_ATTR(fan2_alarm, S_IRUGO, show_alarm, NULL, 7);
+
 static ssize_t show_name(struct device *dev, struct device_attribute
 			 *devattr, char *buf)
 {
@@ -557,6 +575,11 @@ static struct attribute *via686a_attributes[] = {
 	&sensor_dev_attr_in2_max.dev_attr.attr,
 	&sensor_dev_attr_in3_max.dev_attr.attr,
 	&sensor_dev_attr_in4_max.dev_attr.attr,
+	&sensor_dev_attr_in0_alarm.dev_attr.attr,
+	&sensor_dev_attr_in1_alarm.dev_attr.attr,
+	&sensor_dev_attr_in2_alarm.dev_attr.attr,
+	&sensor_dev_attr_in3_alarm.dev_attr.attr,
+	&sensor_dev_attr_in4_alarm.dev_attr.attr,
 
 	&sensor_dev_attr_temp1_input.dev_attr.attr,
 	&sensor_dev_attr_temp2_input.dev_attr.attr,
@@ -567,6 +590,9 @@ static struct attribute *via686a_attributes[] = {
 	&sensor_dev_attr_temp1_max_hyst.dev_attr.attr,
 	&sensor_dev_attr_temp2_max_hyst.dev_attr.attr,
 	&sensor_dev_attr_temp3_max_hyst.dev_attr.attr,
+	&sensor_dev_attr_temp1_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp2_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp3_alarm.dev_attr.attr,
 
 	&sensor_dev_attr_fan1_input.dev_attr.attr,
 	&sensor_dev_attr_fan2_input.dev_attr.attr,
@@ -574,6 +600,8 @@ static struct attribute *via686a_attributes[] = {
 	&sensor_dev_attr_fan2_min.dev_attr.attr,
 	&sensor_dev_attr_fan1_div.dev_attr.attr,
 	&sensor_dev_attr_fan2_div.dev_attr.attr,
+	&sensor_dev_attr_fan1_alarm.dev_attr.attr,
+	&sensor_dev_attr_fan2_alarm.dev_attr.attr,
 
 	&dev_attr_alarms.attr,
 	&dev_attr_name.attr,

drivers/hwmon/vt8231.c

@@ -2,7 +2,7 @@
 	vt8231.c - Part of lm_sensors, Linux kernel modules
 				for hardware monitoring
 
-	Copyright (c) 2005 Roger Lucas <roger@planbit.co.uk>
+	Copyright (c) 2005 Roger Lucas <vt8231@hiddenengine.co.uk>
 	Copyright (c) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com>
 			   Aaron M. Marsh <amarsh@sdf.lonestar.org>
 
@@ -541,6 +541,28 @@ static ssize_t show_alarms(struct device *dev, struct device_attribute *attr,
 }
 static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
 
+static ssize_t show_alarm(struct device *dev, struct device_attribute *attr,
+			  char *buf)
+{
+	int bitnr = to_sensor_dev_attr(attr)->index;
+	struct vt8231_data *data = vt8231_update_device(dev);
+	return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1);
+}
+static SENSOR_DEVICE_ATTR(temp1_alarm, S_IRUGO, show_alarm, NULL, 4);
+static SENSOR_DEVICE_ATTR(temp2_alarm, S_IRUGO, show_alarm, NULL, 11);
+static SENSOR_DEVICE_ATTR(temp3_alarm, S_IRUGO, show_alarm, NULL, 0);
+static SENSOR_DEVICE_ATTR(temp4_alarm, S_IRUGO, show_alarm, NULL, 1);
+static SENSOR_DEVICE_ATTR(temp5_alarm, S_IRUGO, show_alarm, NULL, 3);
+static SENSOR_DEVICE_ATTR(temp6_alarm, S_IRUGO, show_alarm, NULL, 8);
+static SENSOR_DEVICE_ATTR(in0_alarm, S_IRUGO, show_alarm, NULL, 11);
+static SENSOR_DEVICE_ATTR(in1_alarm, S_IRUGO, show_alarm, NULL, 0);
+static SENSOR_DEVICE_ATTR(in2_alarm, S_IRUGO, show_alarm, NULL, 1);
+static SENSOR_DEVICE_ATTR(in3_alarm, S_IRUGO, show_alarm, NULL, 3);
+static SENSOR_DEVICE_ATTR(in4_alarm, S_IRUGO, show_alarm, NULL, 8);
+static SENSOR_DEVICE_ATTR(in5_alarm, S_IRUGO, show_alarm, NULL, 2);
+static SENSOR_DEVICE_ATTR(fan1_alarm, S_IRUGO, show_alarm, NULL, 6);
+static SENSOR_DEVICE_ATTR(fan2_alarm, S_IRUGO, show_alarm, NULL, 7);
+
 static ssize_t show_name(struct device *dev, struct device_attribute
 			 *devattr, char *buf)
 {
@@ -549,36 +571,42 @@ static ssize_t show_name(struct device *dev, struct device_attribute
 }
 static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
 
-static struct attribute *vt8231_attributes_temps[6][4] = {
+static struct attribute *vt8231_attributes_temps[6][5] = {
 	{
 		&dev_attr_temp1_input.attr,
 		&dev_attr_temp1_max_hyst.attr,
 		&dev_attr_temp1_max.attr,
+		&sensor_dev_attr_temp1_alarm.dev_attr.attr,
 		NULL
 	}, {
 		&sensor_dev_attr_temp2_input.dev_attr.attr,
 		&sensor_dev_attr_temp2_max_hyst.dev_attr.attr,
 		&sensor_dev_attr_temp2_max.dev_attr.attr,
+		&sensor_dev_attr_temp2_alarm.dev_attr.attr,
 		NULL
 	}, {
 		&sensor_dev_attr_temp3_input.dev_attr.attr,
 		&sensor_dev_attr_temp3_max_hyst.dev_attr.attr,
 		&sensor_dev_attr_temp3_max.dev_attr.attr,
+		&sensor_dev_attr_temp3_alarm.dev_attr.attr,
 		NULL
 	}, {
 		&sensor_dev_attr_temp4_input.dev_attr.attr,
 		&sensor_dev_attr_temp4_max_hyst.dev_attr.attr,
 		&sensor_dev_attr_temp4_max.dev_attr.attr,
+		&sensor_dev_attr_temp4_alarm.dev_attr.attr,
 		NULL
 	}, {
 		&sensor_dev_attr_temp5_input.dev_attr.attr,
 		&sensor_dev_attr_temp5_max_hyst.dev_attr.attr,
 		&sensor_dev_attr_temp5_max.dev_attr.attr,
+		&sensor_dev_attr_temp5_alarm.dev_attr.attr,
 		NULL
 	}, {
 		&sensor_dev_attr_temp6_input.dev_attr.attr,
 		&sensor_dev_attr_temp6_max_hyst.dev_attr.attr,
 		&sensor_dev_attr_temp6_max.dev_attr.attr,
+		&sensor_dev_attr_temp6_alarm.dev_attr.attr,
 		NULL
 	}
 };
@@ -592,36 +620,42 @@ static const struct attribute_group vt8231_group_temps[6] = {
 	{ .attrs = vt8231_attributes_temps[5] },
 };
 
-static struct attribute *vt8231_attributes_volts[6][4] = {
+static struct attribute *vt8231_attributes_volts[6][5] = {
 	{
 		&sensor_dev_attr_in0_input.dev_attr.attr,
 		&sensor_dev_attr_in0_min.dev_attr.attr,
 		&sensor_dev_attr_in0_max.dev_attr.attr,
+		&sensor_dev_attr_in0_alarm.dev_attr.attr,
 		NULL
 	}, {
 		&sensor_dev_attr_in1_input.dev_attr.attr,
 		&sensor_dev_attr_in1_min.dev_attr.attr,
 		&sensor_dev_attr_in1_max.dev_attr.attr,
+		&sensor_dev_attr_in1_alarm.dev_attr.attr,
 		NULL
 	}, {
 		&sensor_dev_attr_in2_input.dev_attr.attr,
 		&sensor_dev_attr_in2_min.dev_attr.attr,
 		&sensor_dev_attr_in2_max.dev_attr.attr,
+		&sensor_dev_attr_in2_alarm.dev_attr.attr,
 		NULL
 	}, {
 		&sensor_dev_attr_in3_input.dev_attr.attr,
 		&sensor_dev_attr_in3_min.dev_attr.attr,
 		&sensor_dev_attr_in3_max.dev_attr.attr,
+		&sensor_dev_attr_in3_alarm.dev_attr.attr,
 		NULL
 	}, {
 		&sensor_dev_attr_in4_input.dev_attr.attr,
 		&sensor_dev_attr_in4_min.dev_attr.attr,
 		&sensor_dev_attr_in4_max.dev_attr.attr,
+		&sensor_dev_attr_in4_alarm.dev_attr.attr,
 		NULL
 	}, {
 		&dev_attr_in5_input.attr,
 		&dev_attr_in5_min.attr,
 		&dev_attr_in5_max.attr,
+		&sensor_dev_attr_in5_alarm.dev_attr.attr,
 		NULL
 	}
 };
@@ -642,6 +676,8 @@ static struct attribute *vt8231_attributes[] = {
 	&sensor_dev_attr_fan2_min.dev_attr.attr,
 	&sensor_dev_attr_fan1_div.dev_attr.attr,
 	&sensor_dev_attr_fan2_div.dev_attr.attr,
+	&sensor_dev_attr_fan1_alarm.dev_attr.attr,
+	&sensor_dev_attr_fan2_alarm.dev_attr.attr,
 	&dev_attr_alarms.attr,
 	&dev_attr_name.attr,
 	NULL
@@ -963,7 +999,7 @@ static void __exit sm_vt8231_exit(void)
 	}
 }
 
-MODULE_AUTHOR("Roger Lucas <roger@planbit.co.uk>");
+MODULE_AUTHOR("Roger Lucas <vt8231@hiddenengine.co.uk>");
 MODULE_DESCRIPTION("VT8231 sensors");
 MODULE_LICENSE("GPL");
 

drivers/hwmon/w83781d.c

@@ -53,7 +53,7 @@
 static struct platform_device *pdev;
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d,
+static const unsigned short normal_i2c[] = { 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d,
 						0x2e, 0x2f, I2C_CLIENT_END };
 static unsigned short isa_address = 0x290;
 

drivers/hwmon/w83791d.c

@@ -47,7 +47,8 @@
 #define NUMBER_OF_TEMPIN	3
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, 0x2f, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, 0x2f,
+						I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(w83791d);

drivers/hwmon/w83792d.c

@@ -46,7 +46,8 @@
 #include <linux/sysfs.h>
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, 0x2f, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, 0x2f,
+						I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(w83792d);

drivers/hwmon/w83793.c

@@ -37,7 +37,8 @@
 #include <linux/mutex.h>
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, 0x2f, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, 0x2f,
+						I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(w83793);

drivers/hwmon/w83l785ts.c

@@ -49,7 +49,7 @@
  * Address is fully defined internally and cannot be changed.
  */
 
-static unsigned short normal_i2c[] = { 0x2e, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2e, I2C_CLIENT_END };
 
 /*
  * Insmod parameters

drivers/hwmon/w83l786ng.c

@@ -35,7 +35,7 @@
 #include <linux/mutex.h>
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = { 0x2e, 0x2f, I2C_CLIENT_END };
+static const unsigned short normal_i2c[] = { 0x2e, 0x2f, I2C_CLIENT_END };
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(w83l786ng);