X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fmisc%2Flkdtm.c;h=1bfe5d16963b9ece644b25c5bb81a411d2c1045f;hb=7059d4b08eba2ad046395a04b02e34ca27304d8f;hp=552b7957a92a1ad1ea284aedf0e02ad36d102a1c;hpb=920841d8d1d61bc12b43f95a579a5374f6d98f81;p=linux-2.6

diff --git a/drivers/misc/lkdtm.c b/drivers/misc/lkdtm.c
index 552b7957a9..1bfe5d1696 100644
--- a/drivers/misc/lkdtm.c
+++ b/drivers/misc/lkdtm.c
@@ -129,27 +129,28 @@ module_param(cpoint_count, int, 0644);
 MODULE_PARM_DESC(cpoint_count, " Crash Point Count, number of times the "\
 				"crash point is to be hit to trigger action");
 
-unsigned int jp_do_irq(unsigned int irq)
+static unsigned int jp_do_irq(unsigned int irq)
 {
 	lkdtm_handler();
 	jprobe_return();
 	return 0;
 }
 
-irqreturn_t jp_handle_irq_event(unsigned int irq, struct irqaction *action)
+static irqreturn_t jp_handle_irq_event(unsigned int irq,
+				       struct irqaction *action)
 {
 	lkdtm_handler();
 	jprobe_return();
 	return 0;
 }
 
-void jp_tasklet_action(struct softirq_action *a)
+static void jp_tasklet_action(struct softirq_action *a)
 {
 	lkdtm_handler();
 	jprobe_return();
 }
 
-void jp_ll_rw_block(int rw, int nr, struct buffer_head *bhs[])
+static void jp_ll_rw_block(int rw, int nr, struct buffer_head *bhs[])
 {
 	lkdtm_handler();
 	jprobe_return();
@@ -157,23 +158,24 @@ void jp_ll_rw_block(int rw, int nr, struct buffer_head *bhs[])
 
 struct scan_control;
 
-unsigned long jp_shrink_inactive_list(unsigned long max_scan,
-				struct zone *zone, struct scan_control *sc)
+static unsigned long jp_shrink_inactive_list(unsigned long max_scan,
+					     struct zone *zone,
+					     struct scan_control *sc)
 {
 	lkdtm_handler();
 	jprobe_return();
 	return 0;
 }
 
-int jp_hrtimer_start(struct hrtimer *timer, ktime_t tim,
-				const enum hrtimer_mode mode)
+static int jp_hrtimer_start(struct hrtimer *timer, ktime_t tim,
+			    const enum hrtimer_mode mode)
 {
 	lkdtm_handler();
 	jprobe_return();
 	return 0;
 }
 
-int jp_scsi_dispatch_cmd(struct scsi_cmnd *cmd)
+static int jp_scsi_dispatch_cmd(struct scsi_cmnd *cmd)
 {
 	lkdtm_handler();
 	jprobe_return();
@@ -195,7 +197,7 @@ static int lkdtm_parse_commandline(void)
 {
 	int i;
 
-	if (cpoint_name == INVALID || cpoint_type == NONE ||
+	if (cpoint_name == NULL || cpoint_type == NULL ||
 					cpoint_count < 1 || recur_count < 1)
 		return -EINVAL;
 
@@ -270,7 +272,7 @@ void lkdtm_handler(void)
 	}
 }
 
-int lkdtm_module_init(void)
+static int __init lkdtm_module_init(void)
 {
 	int ret;
 
@@ -331,7 +333,7 @@ int lkdtm_module_init(void)
 	return 0;
 }
 
-void lkdtm_module_exit(void)
+static void __exit lkdtm_module_exit(void)
 {
         unregister_jprobe(&lkdtm);
         printk(KERN_INFO "lkdtm : Crash point unregistered\n");