include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit...

[safe/jmp/linux-2.6] / drivers / char / snsc_event.c

diff --git a/drivers/char/snsc_event.c b/drivers/char/snsc_event.c
index d12d4f6..ee15694 100644 (file)
--- a/drivers/char/snsc_event.c
+++ b/drivers/char/snsc_event.c
@@ -17,7 +17,8 @@
 
 #include <linux/interrupt.h>
 #include <linux/sched.h>
-#include <linux/byteorder/generic.h>
+#include <linux/slab.h>
+#include <asm/byteorder.h>
 #include <asm/sn/sn_sal.h>
 #include <asm/unaligned.h>
 #include "snsc.h"
@@ -36,7 +37,7 @@ DECLARE_TASKLET(sn_sysctl_event, scdrv_event, 0);
  * destination.
  */
 static irqreturn_t
-scdrv_event_interrupt(int irq, void *subch_data, struct pt_regs *regs)
+scdrv_event_interrupt(int irq, void *subch_data)
 {
        struct subch_data_s *sd = subch_data;
        unsigned long flags;
@@ -63,16 +64,13 @@ static int
 scdrv_parse_event(char *event, int *src, int *code, int *esp_code, char *desc)
 {
        char *desc_end;
-       __be32 from_buf;
 
        /* record event source address */
-       from_buf = get_unaligned((__be32 *)event);
-       *src = be32_to_cpup(&from_buf);
+       *src = get_unaligned_be32(event);
        event += 4;                     /* move on to event code */
 
        /* record the system controller's event code */
-       from_buf = get_unaligned((__be32 *)event);
-       *code = be32_to_cpup(&from_buf);
+       *code = get_unaligned_be32(event);
        event += 4;                     /* move on to event arguments */
 
        /* how many arguments are in the packet? */
@@ -86,8 +84,7 @@ scdrv_parse_event(char *event, int *src, int *code, int *esp_code, char *desc)
                /* not an integer argument, so give up */
                return -1;
        }
-       from_buf = get_unaligned((__be32 *)event);
-       *esp_code = be32_to_cpup(&from_buf);
+       *esp_code = get_unaligned_be32(event);
        event += 4;
 
        /* parse out the event description */
@@ -203,8 +200,6 @@ scdrv_dispatch_event(char *event, int len)
        class = (code & EV_CLASS_MASK);
 
        if (class == EV_CLASS_PWRD_NOTIFY || code == ENV_PWRDN_PEND) {
-               struct task_struct *p;
-
                if (snsc_shutting_down)
                        return;
 
@@ -220,7 +215,7 @@ scdrv_dispatch_event(char *event, int len)
                               " Sending SIGPWR to init...\n");
 
                /* give a SIGPWR signal to init proc */
-               kill_proc(1, SIGPWR, 0);
+               kill_cad_pid(SIGPWR, 0);
        } else {
                /* print to system log */
                printk("%s|$(0x%x)%s\n", severity, esp_code, desc);
@@ -277,7 +272,7 @@ scdrv_event_init(struct sysctl_data_s *scd)
        event_sd = kzalloc(sizeof (struct subch_data_s), GFP_KERNEL);
        if (event_sd == NULL) {
                printk(KERN_WARNING "%s: couldn't allocate subchannel info"
-                      " for event monitoring\n", __FUNCTION__);
+                      " for event monitoring\n", __func__);
                return;
        }
 
@@ -291,7 +286,7 @@ scdrv_event_init(struct sysctl_data_s *scd)
        if (event_sd->sd_subch < 0) {
                kfree(event_sd);
                printk(KERN_WARNING "%s: couldn't open event subchannel\n",
-                      __FUNCTION__);
+                      __func__);
                return;
        }
 
@@ -301,7 +296,7 @@ scdrv_event_init(struct sysctl_data_s *scd)
                         "system controller events", event_sd);
        if (rv) {
                printk(KERN_WARNING "%s: irq request failed (%d)\n",
-                      __FUNCTION__, rv);
+                      __func__, rv);
                ia64_sn_irtr_close(event_sd->sd_nasid, event_sd->sd_subch);
                kfree(event_sd);
                return;