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drivers/char/rtc.c: make 2 functions static

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The following functions can now become static:
 - rtc_interrupt()
 - rtc_get_rtc_time()

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Bernhard Walle <bwalle@suse.de>
Acked-by: Paul Gortmaker <p_gortmaker@yahoo.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 2008-07-25 19:46:25 -07:00 committed by Linus Torvalds
parent 7c363b8c65
commit 9580d85f9c
2 changed files with 3 additions and 4 deletions
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5
drivers/char/rtc.c
View File

@ -144,6 +144,7 @@ static ssize_t rtc_read(struct file *file, char __user *buf,
size_t count, loff_t *ppos); size_t count, loff_t *ppos);
static long rtc_ioctl(struct file *file, unsigned int cmd, unsigned long arg); static long rtc_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
static void rtc_get_rtc_time(struct rtc_time *rtc_tm);
#ifdef RTC_IRQ #ifdef RTC_IRQ
static unsigned int rtc_poll(struct file *file, poll_table *wait); static unsigned int rtc_poll(struct file *file, poll_table *wait);
@ -235,7 +236,7 @@ static inline unsigned char rtc_is_updating(void)
* (See ./arch/XXXX/kernel/time.c for the set_rtc_mmss() function.) * (See ./arch/XXXX/kernel/time.c for the set_rtc_mmss() function.)
*/ */
irqreturn_t rtc_interrupt(int irq, void *dev_id) static irqreturn_t rtc_interrupt(int irq, void *dev_id)
{ {
/* /*
* Can be an alarm interrupt, update complete interrupt, * Can be an alarm interrupt, update complete interrupt,
@ -1303,7 +1304,7 @@ static int rtc_proc_open(struct inode *inode, struct file *file)
} }
#endif #endif
void rtc_get_rtc_time(struct rtc_time *rtc_tm) static void rtc_get_rtc_time(struct rtc_time *rtc_tm)
{ {
unsigned long uip_watchdog = jiffies, flags; unsigned long uip_watchdog = jiffies, flags;
unsigned char ctrl; unsigned char ctrl;

2
include/linux/rtc.h
View File

@ -225,8 +225,6 @@ typedef struct rtc_task {
int rtc_register(rtc_task_t *task); int rtc_register(rtc_task_t *task);
int rtc_unregister(rtc_task_t *task); int rtc_unregister(rtc_task_t *task);
int rtc_control(rtc_task_t *t, unsigned int cmd, unsigned long arg); int rtc_control(rtc_task_t *t, unsigned int cmd, unsigned long arg);
void rtc_get_rtc_time(struct rtc_time *rtc_tm);
irqreturn_t rtc_interrupt(int irq, void *dev_id);
#endif /* __KERNEL__ */ #endif /* __KERNEL__ */