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| author | Alessandro Zummo <a.zummo@towertech.it> | 2009-01-06 14:42:21 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-06 15:59:25 -0800 |
| commit | bbccf83f6c4e1a0de5bdf51ec9ec708d3a1ce933 (patch) | |
| tree | 8c9797c7914b0f7fc78e5878ef33ae5f3219a202 /drivers/rtc/rtc-ep93xx.c | |
| parent | f60091575d43e5a27b26f4d6fa4251cdd6b9ae8a (diff) | |
| download | lwn-bbccf83f6c4e1a0de5bdf51ec9ec708d3a1ce933.tar.gz lwn-bbccf83f6c4e1a0de5bdf51ec9ec708d3a1ce933.zip | |
rtc: use set_mmss when set_time is not available
Drivers should only need to implement either set_mmss (counter based RTCs)
or set_time (most RTCs). The RTC subsystem will handle them
appropriately.
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: David Brownell <david-b@pacbell.net>
Cc: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc/rtc-ep93xx.c')
| -rw-r--r-- | drivers/rtc/rtc-ep93xx.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/rtc/rtc-ep93xx.c b/drivers/rtc/rtc-ep93xx.c index 36e4ac0bd69c..f7a3283dd029 100644 --- a/drivers/rtc/rtc-ep93xx.c +++ b/drivers/rtc/rtc-ep93xx.c @@ -49,18 +49,6 @@ static int ep93xx_rtc_set_mmss(struct device *dev, unsigned long secs) return 0; } -static int ep93xx_rtc_set_time(struct device *dev, struct rtc_time *tm) -{ - int err; - unsigned long secs; - - err = rtc_tm_to_time(tm, &secs); - if (err != 0) - return err; - - return ep93xx_rtc_set_mmss(dev, secs); -} - static int ep93xx_rtc_proc(struct device *dev, struct seq_file *seq) { unsigned short preload, delete; @@ -75,7 +63,6 @@ static int ep93xx_rtc_proc(struct device *dev, struct seq_file *seq) static const struct rtc_class_ops ep93xx_rtc_ops = { .read_time = ep93xx_rtc_read_time, - .set_time = ep93xx_rtc_set_time, .set_mmss = ep93xx_rtc_set_mmss, .proc = ep93xx_rtc_proc, }; |