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| author | Alexander Kuleshov <kuleshovmail@gmail.com> | 2016-02-26 19:14:14 -0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-02-27 08:55:31 +0100 |
| commit | 232d26373d310a941ef2ab46e53ea62fe076ed13 (patch) | |
| tree | 08a8947deb3e94ea59b584cd011a283d7b8ac66d /kernel/time/jiffies.c | |
| parent | 7aca0c07207385cca76025cc85231519935722b9 (diff) | |
| download | lwn-232d26373d310a941ef2ab46e53ea62fe076ed13.tar.gz lwn-232d26373d310a941ef2ab46e53ea62fe076ed13.zip | |
jiffies: Use CLOCKSOURCE_MASK instead of constant
The CLOCKSOURCE_MASK(32) macro expands to the same value, but
makes code more readable.
Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Link: http://lkml.kernel.org/r/1456542854-22104-3-git-send-email-john.stultz@linaro.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/time/jiffies.c')
| -rw-r--r-- | kernel/time/jiffies.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/time/jiffies.c b/kernel/time/jiffies.c index 347fecf86a3f..555e21f7b966 100644 --- a/kernel/time/jiffies.c +++ b/kernel/time/jiffies.c @@ -68,7 +68,7 @@ static struct clocksource clocksource_jiffies = { .name = "jiffies", .rating = 1, /* lowest valid rating*/ .read = jiffies_read, - .mask = 0xffffffff, /*32bits*/ + .mask = CLOCKSOURCE_MASK(32), .mult = NSEC_PER_JIFFY << JIFFIES_SHIFT, /* details above */ .shift = JIFFIES_SHIFT, .max_cycles = 10, |