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msm: timer: Decrease shift on timer clocksource

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The shift of 24 causes the shift and multiply operation to sometimes
overflow, resulting in incorrect timer values and poor performance.

Signed-off-by: Jeff Ohlstein <johlstei@codeaurora.org>
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
This commit is contained in:
Jeff Ohlstein 2010-10-21 02:25:45 -07:00 committed by Daniel Walker
parent a86c44d48a
commit 6f9419619e
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-msm/timer.c
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@ -137,7 +137,7 @@ static struct msm_clock msm_clocks[] = {
.rating = 200,
.read = msm_gpt_read,
.mask = CLOCKSOURCE_MASK(32),
.shift = 24,
.shift = 17,
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
},
.irq = {