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| author | Magnus Damm <magnus.damm@gmail.com> | 2012-05-09 23:39:34 +0900 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2012-05-25 01:44:51 +0200 |
| commit | e5400321a6f15ce0fe77c8455954f213ef7dcc54 (patch) | |
| tree | 4bd9bc61b44ec4e91f000d2d8968f4d1e66f080b | |
| parent | 5307c9556bc17e3cd26d4e94fc3b2565921834de (diff) | |
| download | linux-stable-e5400321a6f15ce0fe77c8455954f213ef7dcc54.tar.gz linux-stable-e5400321a6f15ce0fe77c8455954f213ef7dcc54.tar.bz2 linux-stable-e5400321a6f15ce0fe77c8455954f213ef7dcc54.zip | |
clockevents: Make clockevents_config() a global symbol
Make clockevents_config() into a global symbol to allow it to be used
by compiled-in clockevent drivers. This is needed by drivers that want
to update the timer frequency after registration time.
Signed-off-by: Magnus Damm <damm@opensource.se>
Tested-by: Simon Horman <horms@verge.net.au>
Cc: arnd@arndb.de
Cc: johnstul@us.ibm.com
Cc: rjw@sisk.pl
Cc: lethal@linux-sh.org
Cc: gregkh@linuxfoundation.org
Cc: olof@lixom.net
Cc: Magnus Damm <magnus.damm@gmail.com>
Link: http://lkml.kernel.org/r/20120509143934.27521.46553.sendpatchset@w520
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | include/linux/clockchips.h | 1 | ||||
| -rw-r--r-- | kernel/time/clockevents.c | 3 |
2 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h index 81e803e90aa4..acba894374a1 100644 --- a/include/linux/clockchips.h +++ b/include/linux/clockchips.h @@ -132,6 +132,7 @@ extern u64 clockevent_delta2ns(unsigned long latch, struct clock_event_device *evt); extern void clockevents_register_device(struct clock_event_device *dev); +extern void clockevents_config(struct clock_event_device *dev, u32 freq); extern void clockevents_config_and_register(struct clock_event_device *dev, u32 freq, unsigned long min_delta, unsigned long max_delta); diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c index 9cd928f7a7c6..7e1ce012a851 100644 --- a/kernel/time/clockevents.c +++ b/kernel/time/clockevents.c @@ -297,8 +297,7 @@ void clockevents_register_device(struct clock_event_device *dev) } EXPORT_SYMBOL_GPL(clockevents_register_device); -static void clockevents_config(struct clock_event_device *dev, - u32 freq) +void clockevents_config(struct clock_event_device *dev, u32 freq) { u64 sec; |