IBM PCI Hotplug driver: added __init and __exit to functions that needed it.

Thanks to Andrey Panin <pazke@orbita1.ru> for pointing these out to me.

drivers/hotplug/ibmphp_core.c

@@ -106,7 +106,7 @@ static inline int slot_update (struct slot **sl)
 	return rc;
 }
 
-static int get_max_slots (void)
+static int __init get_max_slots (void)
 {
 	struct list_head * tmp;
 	int slot_count = 0;
@@ -528,7 +528,7 @@ static int get_card_bus_names (struct hotplug_slot *hotplug_slot, char * value)
  * function. It will also power off empty slots that are powered on since BIOS
  * leaves those on, albeit disconnected
  ******************************************************************************/
-static int init_ops (void)
+static int __init init_ops (void)
 {
 	struct slot *slot_cur;
 	int retval;

drivers/hotplug/ibmphp_ebda.c

@@ -34,6 +34,7 @@
 #include <linux/slab.h>
 #include <linux/pci.h>
 #include <linux/list.h>
+#include <linux/init.h>
 #include "ibmphp.h"
 
 /*
@@ -76,7 +77,7 @@ static struct slot *alloc_ibm_slot (void)
 	return slot;
 }
 
-static struct ebda_hpc_list *alloc_ebda_hpc_list (void)
+static struct ebda_hpc_list * __init alloc_ebda_hpc_list (void)
 {
 	struct ebda_hpc_list *list;
 
@@ -127,7 +128,7 @@ static void free_ebda_hpc (struct controller *controller)
 	kfree (controller);
 }
 
-static struct ebda_rsrc_list *alloc_ebda_rsrc_list (void)
+static struct ebda_rsrc_list * __init alloc_ebda_rsrc_list (void)
 {
 	struct ebda_rsrc_list *list;
 
@@ -149,7 +150,7 @@ static struct ebda_pci_rsrc *alloc_ebda_pci_rsrc (void)
 	return resource;
 }
 
-static void print_bus_info (void)
+static void __init print_bus_info (void)
 {
 	struct bus_info *ptr;
 	struct list_head *ptr1;
@@ -184,7 +185,7 @@ static void print_ebda_pci_rsrc (void)
 	}
 }
 
-static void print_ebda_hpc (void)
+static void __init print_ebda_hpc (void)
 {
 	struct controller *hpc_ptr;
 	struct list_head *ptr1;
@@ -228,7 +229,7 @@ static void print_ebda_hpc (void)
 	}
 }
 
-int ibmphp_access_ebda (void)
+int __init ibmphp_access_ebda (void)
 {
 	u8 format, num_ctlrs, rio_complete, hs_complete;
 	u16 ebda_seg, num_entries, next_offset, offset, blk_id, sub_addr, rc, re, rc_id, re_id, base;
@@ -387,7 +388,7 @@ int ibmphp_access_ebda (void)
  * each hpc from physical address to a list of hot plug controllers based on
  * hpc descriptors.
  */
-static int ebda_rsrc_controller (void)
+static int __init ebda_rsrc_controller (void)
 {
 	u16 addr, addr_slot, addr_bus;
 	u8 ctlr_id, temp, bus_index;
@@ -649,7 +650,7 @@ static int ebda_rsrc_controller (void)
  * map info (bus, devfun, start addr, end addr..) of i/o, memory,
  * pfm from the physical addr to a list of resource.
  */
-static int ebda_rsrc_rsrc (void)
+static int __init ebda_rsrc_rsrc (void)
 {
 	u16 addr;
 	short rsrc;
@@ -717,7 +718,7 @@ static int ebda_rsrc_rsrc (void)
 /*
  * map info of scalability details and rio details from physical address
  */
-static int ebda_rio_table(void)
+static int __init ebda_rio_table(void)
 {
 	u16 offset;
 	u8 i;

drivers/hotplug/ibmphp_hpc.c

@@ -32,6 +32,7 @@
 #include <linux/module.h>
 #include <linux/pci.h>
 #include <linux/smp_lock.h>
+#include <linux/init.h>
 #include "ibmphp.h"
 
 static int to_debug = FALSE;
@@ -126,7 +127,7 @@ static int hpc_wait_ctlr_notworking (int, struct controller *, void *, u8 *);
 *
 * Action:  initialize semaphores and variables
 *---------------------------------------------------------------------*/
-void ibmphp_hpc_initvars (void)
+void __init ibmphp_hpc_initvars (void)
 {
 	debug ("%s - Entry\n", __FUNCTION__);
 
@@ -1044,19 +1045,19 @@ static int hpc_poll_thread (void *data)
 *
 * Action:  start polling thread
 *---------------------------------------------------------------------*/
-int ibmphp_hpc_start_poll_thread (void)
+int __init ibmphp_hpc_start_poll_thread (void)
 {
 	int rc = 0;
 
-	debug ("ibmphp_hpc_start_poll_thread - Entry\n");
+	debug ("%s - Entry\n", __FUNCTION__);
 
 	tid_poll = kernel_thread (hpc_poll_thread, 0, 0);
 	if (tid_poll < 0) {
-		err ("ibmphp_hpc_start_poll_thread - Error, thread not started\n");
+		err ("%s - Error, thread not started\n", __FUNCTION__);
 		rc = -1;
 	}
 
-	debug ("ibmphp_hpc_start_poll_thread - Exit tid_poll[%d] rc[%d]\n", tid_poll, rc);
+	debug ("%s - Exit tid_poll[%d] rc[%d]\n", __FUNCTION__, tid_poll, rc);
 	return rc;
 }
 
@@ -1065,9 +1066,9 @@ int ibmphp_hpc_start_poll_thread (void)
 *
 * Action:  stop polling thread and cleanup
 *---------------------------------------------------------------------*/
-void ibmphp_hpc_stop_poll_thread (void)
+void __exit ibmphp_hpc_stop_poll_thread (void)
 {
-	debug ("ibmphp_hpc_stop_poll_thread - Entry\n");
+	debug ("%s - Entry\n", __FUNCTION__);
 
 	ibmphp_shutdown = TRUE;
 	ibmphp_lock_operations ();
@@ -1080,7 +1081,7 @@ void ibmphp_hpc_stop_poll_thread (void)
 	ibmphp_unlock_operations ();
 	up (&sem_exit);
 
-	debug ("ibmphp_hpc_stop_poll_thread - Exit\n");
+	debug ("%s - Exit\n", __FUNCTION__);
 }
 
 /*----------------------------------------------------------------------

drivers/hotplug/ibmphp_res.c

@@ -31,6 +31,7 @@
 #include <linux/slab.h>
 #include <linux/pci.h>
 #include <linux/list.h>
+#include <linux/init.h>
 #include "ibmphp.h"
 
 static int flags = 0;		/* for testing */
@@ -45,7 +46,7 @@ static inline struct bus_node *find_bus_wprev (u8, struct bus_node **, u8);
 
 static LIST_HEAD(gbuses);
 
-static struct bus_node * alloc_error_bus (struct ebda_pci_rsrc * curr)
+static struct bus_node * __init alloc_error_bus (struct ebda_pci_rsrc * curr)
 {
 	struct bus_node * newbus;
 
@@ -61,7 +62,7 @@ static struct bus_node * alloc_error_bus (struct ebda_pci_rsrc * curr)
 	return newbus;
 }
 
-static struct resource_node * alloc_resources (struct ebda_pci_rsrc * curr)
+static struct resource_node * __init alloc_resources (struct ebda_pci_rsrc * curr)
 {
 	struct resource_node *rs = kmalloc (sizeof (struct resource_node), GFP_KERNEL);
 	if (!rs) {
@@ -77,7 +78,7 @@ static struct resource_node * alloc_resources (struct ebda_pci_rsrc * curr)
 	return rs;
 }
 
-static int alloc_bus_range (struct bus_node **new_bus, struct range_node **new_range, struct ebda_pci_rsrc *curr, int flag, u8 first_bus)
+static int __init alloc_bus_range (struct bus_node **new_bus, struct range_node **new_range, struct ebda_pci_rsrc *curr, int flag, u8 first_bus)
 {
 	struct bus_node * newbus;
 	struct range_node *newrange;
@@ -184,7 +185,7 @@ static int alloc_bus_range (struct bus_node **new_bus, struct range_node **new_r
  * Input: ptr to the head of the resource list from EBDA
  * Output: 0, -1 or error codes
  ***************************************************************************/
-int ibmphp_rsrc_init (void)
+int __init ibmphp_rsrc_init (void)
 {
 	struct ebda_pci_rsrc *curr;
 	struct range_node *newrange = NULL;
@@ -1650,7 +1651,7 @@ void ibmphp_free_resources (void)
  * a new Mem node
  * This routine is called right after initialization
  *******************************************************************************/
-static int once_over (void)
+static int __init once_over (void)
 {
 	struct resource_node *pfmem_cur;
 	struct resource_node *pfmem_prev;
@@ -1871,7 +1872,7 @@ void ibmphp_print_test (void)
  *	 behind them All these are TO DO.
  *	 Also need to add more error checkings... (from fnc returns etc)
  */
-static int update_bridge_ranges (struct bus_node **bus)
+static int __init update_bridge_ranges (struct bus_node **bus)
 {
 	u8 sec_busno, device, function, busno, hdr_type, start_io_address, end_io_address;
 	u16 vendor_id, upper_io_start, upper_io_end, start_mem_address, end_mem_address;
@@ -1885,7 +1886,7 @@ static int update_bridge_ranges (struct bus_node **bus)
 	bus_cur = *bus;
 	busno = bus_cur->busno;
 
-	debug ("inside update_bridge_ranges \n");
+	debug ("inside %s \n", __FUNCTION__);
 	debug ("bus_cur->busno = %x\n", bus_cur->busno);
 
 	for (device = 0; device < 32; device++) {