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drivers/misc/lkdtm.c: cleanups

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- make needlessly global functions static
- make lkdtm_module_{init,exit}() as __{init,exit}

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Ankita Garg <ankita@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Adrian Bunk 2008-02-06 01:36:50 -08:00 committed by Linus Torvalds
parent 26464378c4
commit 2118116e5e
1 changed files with 13 additions and 11 deletions
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24
drivers/misc/lkdtm.c
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@ -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();
@ -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");