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| author | Chunyan Zhang <zhang.chunyan@linaro.org> | 2014-12-17 13:11:35 +0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-01-23 11:47:15 +0100 |
| commit | 41fbf3b39d5eca01527338b4d0ee15ee1ae1023c (patch) | |
| tree | fadcc3cc42eda258a31ec7d880f259d79f21063a /kernel/time/hrtimer.c | |
| parent | ec6f34e5b552fb0a52e6aae1a5afbbb1605cc6cc (diff) | |
ktime.h: Introduce ktime_ms_delta
This patch adds a reusable time difference function which returns the
difference in millisecond, as often used in some driver code, e.g.
mtd/test, media/rc, etc.
Signed-off-by: Chunyan Zhang <zhang.chunyan@linaro.org>
Acked-by: Arnd Bergmann <arnd@linaro.org>
Cc: zhang.lyra@gmail.com
Cc: davem@davemloft.net
Cc: john.stultz@linaro.org
Cc: dborkman@redhat.com
Link: http://lkml.kernel.org/r/1418793095-18780-1-git-send-email-zhang.chunyan@linaro.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/time/hrtimer.c')
0 files changed, 0 insertions, 0 deletions