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| author | Ingo Molnar <mingo@elte.hu> | 2009-01-12 11:32:03 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-12 11:32:03 +0100 |
| commit | e3ee1e123183ca9847e74b7b8e2694c9e3b817a6 (patch) | |
| tree | 652a84674ed05eaa46a813de2223af0bd0168a5a /drivers/rtc/rtc-s3c.c | |
| parent | 5762ba1873b0bb9faa631aaa02f533c2b9837f82 (diff) | |
| parent | c59765042f53a79a7a65585042ff463b69cb248c (diff) | |
| download | kernel-crypto-e3ee1e123183ca9847e74b7b8e2694c9e3b817a6.tar.gz kernel-crypto-e3ee1e123183ca9847e74b7b8e2694c9e3b817a6.tar.xz kernel-crypto-e3ee1e123183ca9847e74b7b8e2694c9e3b817a6.zip | |
Merge commit 'v2.6.29-rc1' into timers/hrtimers
Conflicts:
kernel/time/tick-common.c
Diffstat (limited to 'drivers/rtc/rtc-s3c.c')
| -rw-r--r-- | drivers/rtc/rtc-s3c.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c index f59277bbeda..e0d7b999150 100644 --- a/drivers/rtc/rtc-s3c.c +++ b/drivers/rtc/rtc-s3c.c @@ -26,7 +26,7 @@ #include <asm/uaccess.h> #include <asm/io.h> #include <asm/irq.h> -#include <asm/plat-s3c/regs-rtc.h> +#include <plat/regs-rtc.h> /* I have yet to find an S3C implementation with more than one * of these rtc blocks in */ @@ -94,6 +94,9 @@ static int s3c_rtc_setfreq(struct device *dev, int freq) { unsigned int tmp; + if (!is_power_of_2(freq)) + return -EINVAL; + spin_lock_irq(&s3c_rtc_pie_lock); tmp = readb(s3c_rtc_base + S3C2410_TICNT) & S3C2410_TICNT_ENABLE; |