From mboxrd@z Thu Jan 1 00:00:00 1970 From: ckeepax@opensource.wolfsonmicro.com (Charles Keepax) Date: Tue, 8 Dec 2015 14:33:00 +0000 Subject: [PATCH 09/19] mfd: arizona-core: msleep() is unreliable for anything <20ms use usleep_range() instead In-Reply-To: <1449489032-14374-10-git-send-email-lee.jones@linaro.org> References: <1449489032-14374-1-git-send-email-lee.jones@linaro.org> <1449489032-14374-10-git-send-email-lee.jones@linaro.org> Message-ID: <20151208143300.GD6058@localhost.localdomain> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, Dec 07, 2015 at 11:50:22AM +0000, Lee Jones wrote: > WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt > + msleep(1); > > WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt > + msleep(5); > > WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt > + msleep(1); > > WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt > + msleep(1); > > total: 0 errors, 4 warnings, 1407 lines checked > > Cc: patches at opensource.wolfsonmicro.com > Signed-off-by: Lee Jones > --- This doesn't actually appear to cc patches. But all looks good: Acked-by: Charles Keepax Thanks, Charles