Messages in this thread | | | From | Krzysztof Kozlowski <> | Date | Mon, 11 Feb 2019 09:47:53 +0100 | Subject | Re: [PATCH 2/2] clocksource: exynos_mct: Clear timer interrupt when shutdown |
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On Sun, 10 Feb 2019 at 23:51, Stuart Menefy <stuart.menefy@mathembedded.com> wrote: > > When shutting down the timer, ensure that after we have stopped the > timer any pending interrupts are cleared. This fixes a problem when > suspending, as interrupts are disabled before the timer is stopped, > so the timer interrupt may still be asserted, preventing the system > entering a low power state when the wfi is executed. > > Signed-off-by: Stuart Menefy <stuart.menefy@mathembedded.com> > --- > drivers/clocksource/exynos_mct.c | 1 + > 1 file changed, 1 insertion(+)
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Best regards, Krzysztof
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