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drivers/rtc/rtc-s3c.c: remove NO_IRQ macro

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NO_IRQ may be defined as '(unsigned int) -1' in some architectures (arm,
sh ...), and either may not be defined in some architectures (arm64) which
can enable RTC_DRV_S3C.

Also since platform_get_irq returns err-code in case of any error, we do
not need to intialize s3c_rtc_alarmno and s3c_rtc_tickno.

Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Pankaj Dubey 2014-04-03 14:50:19 -07:00 committed by Linus Torvalds
parent dc9d888740
commit ebe753357e
1 changed files with 2 additions and 2 deletions
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4
drivers/rtc/rtc-s3c.c
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@ -48,8 +48,8 @@ struct s3c_rtc_drv_data {
static struct clk *rtc_clk;
static void __iomem *s3c_rtc_base;
static int s3c_rtc_alarmno = NO_IRQ;
static int s3c_rtc_tickno = NO_IRQ;
static int s3c_rtc_alarmno;
static int s3c_rtc_tickno;
static enum s3c_cpu_type s3c_rtc_cpu_type;
static DEFINE_SPINLOCK(s3c_rtc_pie_lock);