USB: serial: constify device-id tables

Declare device-id tables as const where possible.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/serial/ftdi_sio.c

@@ -145,7 +145,7 @@ static struct ftdi_sio_quirk ftdi_8u2232c_quirk = {
  * Device ID not listed? Test it using
  * /sys/bus/usb-serial/drivers/ftdi_sio/new_id and send a patch or report.
  */
-static struct usb_device_id id_table_combined [] = {
+static const struct usb_device_id id_table_combined[] = {
 	{ USB_DEVICE(FTDI_VID, FTDI_ZEITCONTROL_TAGTRACE_MIFARE_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_CTI_MINI_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_CTI_NANO_PID) },

drivers/usb/serial/ipaq.c

@@ -37,7 +37,7 @@ static int  ipaq_open(struct tty_struct *tty,
 static int  ipaq_calc_num_ports(struct usb_serial *serial);
 static int  ipaq_startup(struct usb_serial *serial);
 
-static struct usb_device_id ipaq_id_table [] = {
+static const struct usb_device_id ipaq_id_table[] = {
 	{ USB_DEVICE(0x0104, 0x00BE) }, /* Socket USB Sync */
 	{ USB_DEVICE(0x03F0, 0x1016) }, /* HP USB Sync */
 	{ USB_DEVICE(0x03F0, 0x1116) }, /* HP USB Sync 1611 */

drivers/usb/serial/metro-usb.c

@@ -43,7 +43,7 @@ struct metrousb_private {
 };
 
 /* Device table list. */
-static struct usb_device_id id_table[] = {
+static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(FOCUS_VENDOR_ID, FOCUS_PRODUCT_ID_BI) },
 	{ USB_DEVICE(FOCUS_VENDOR_ID, FOCUS_PRODUCT_ID_UNI) },
 	{ }, /* Terminating entry. */

drivers/usb/serial/qcaux.c

@@ -54,7 +54,7 @@
 #define SAMSUNG_VENDOR_ID			0x04e8
 #define SAMSUNG_PRODUCT_U520			0x6640 /* SCH-U520 */
 
-static struct usb_device_id id_table[] = {
+static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_PC5740, 0xff, 0x00, 0x00) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_PC5750, 0xff, 0x00, 0x00) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_UM150, 0xff, 0x00, 0x00) },

drivers/usb/serial/safe_serial.c

@@ -125,7 +125,7 @@ MODULE_PARM_DESC(padded, "Pad to full wMaxPacketSize On/Off");
 	.bInterfaceClass = (ic), \
 	.bInterfaceSubClass = (isc),
 
-static struct usb_device_id id_table[] = {
+static const struct usb_device_id id_table[] = {
 	{MY_USB_DEVICE(0x49f, 0xffff, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},	/* Itsy */
 	{MY_USB_DEVICE(0x3f0, 0x2101, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},	/* Calypso */
 	{MY_USB_DEVICE(0x4dd, 0x8001, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},	/* Iris */

drivers/usb/serial/ti_usb_3410_5052.c

@@ -143,7 +143,7 @@ static int ti_download_firmware(struct ti_device *tdev);
 static int closing_wait = TI_DEFAULT_CLOSING_WAIT;
 
 /* supported devices */
-static struct usb_device_id ti_id_table_3410[] = {
+static const struct usb_device_id ti_id_table_3410[] = {
 	{ USB_DEVICE(TI_VENDOR_ID, TI_3410_PRODUCT_ID) },
 	{ USB_DEVICE(TI_VENDOR_ID, TI_3410_EZ430_ID) },
 	{ USB_DEVICE(MTS_VENDOR_ID, MTS_GSM_NO_FW_PRODUCT_ID) },
@@ -163,7 +163,7 @@ static struct usb_device_id ti_id_table_3410[] = {
 	{ }	/* terminator */
 };
 
-static struct usb_device_id ti_id_table_5052[] = {
+static const struct usb_device_id ti_id_table_5052[] = {
 	{ USB_DEVICE(TI_VENDOR_ID, TI_5052_BOOT_PRODUCT_ID) },
 	{ USB_DEVICE(TI_VENDOR_ID, TI_5152_BOOT_PRODUCT_ID) },
 	{ USB_DEVICE(TI_VENDOR_ID, TI_5052_EEPROM_PRODUCT_ID) },
@@ -171,7 +171,7 @@ static struct usb_device_id ti_id_table_5052[] = {
 	{ }	/* terminator */
 };
 
-static struct usb_device_id ti_id_table_combined[] = {
+static const struct usb_device_id ti_id_table_combined[] = {
 	{ USB_DEVICE(TI_VENDOR_ID, TI_3410_PRODUCT_ID) },
 	{ USB_DEVICE(TI_VENDOR_ID, TI_3410_EZ430_ID) },
 	{ USB_DEVICE(MTS_VENDOR_ID, MTS_GSM_NO_FW_PRODUCT_ID) },

drivers/usb/serial/visor.c

@@ -51,7 +51,7 @@ static int palm_os_3_probe(struct usb_serial *serial,
 static int palm_os_4_probe(struct usb_serial *serial,
 					const struct usb_device_id *id);
 
-static struct usb_device_id id_table [] = {
+static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(HANDSPRING_VENDOR_ID, HANDSPRING_VISOR_ID),
 		.driver_info = (kernel_ulong_t)&palm_os_3_probe },
 	{ USB_DEVICE(HANDSPRING_VENDOR_ID, HANDSPRING_TREO_ID),
@@ -113,18 +113,18 @@ static struct usb_device_id id_table [] = {
 	{ }					/* Terminating entry */
 };
 
-static struct usb_device_id clie_id_5_table [] = {
+static const struct usb_device_id clie_id_5_table[] = {
 	{ USB_DEVICE(SONY_VENDOR_ID, SONY_CLIE_UX50_ID),
 		.driver_info = (kernel_ulong_t)&palm_os_4_probe },
 	{ }					/* Terminating entry */
 };
 
-static struct usb_device_id clie_id_3_5_table [] = {
+static const struct usb_device_id clie_id_3_5_table[] = {
 	{ USB_DEVICE(SONY_VENDOR_ID, SONY_CLIE_3_5_ID) },
 	{ }					/* Terminating entry */
 };
 
-static struct usb_device_id id_table_combined [] = {
+static const struct usb_device_id id_table_combined[] = {
 	{ USB_DEVICE(HANDSPRING_VENDOR_ID, HANDSPRING_VISOR_ID) },
 	{ USB_DEVICE(HANDSPRING_VENDOR_ID, HANDSPRING_TREO_ID) },
 	{ USB_DEVICE(HANDSPRING_VENDOR_ID, HANDSPRING_TREO600_ID) },