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Commit 6f941961 authored by Jeff Ohlstein's avatar Jeff Ohlstein Committed by Daniel Walker
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msm: timer: Decrease shift on timer clocksource 



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

Signed-off-by: default avatarJeff Ohlstein <johlstei@codeaurora.org>
Signed-off-by: default avatarDaniel Walker <dwalker@codeaurora.org>
parent a86c44d4

arch/arm/mach-msm/timer.c

+1 −1
Original line number Diff line number Diff line
@@ -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 = {