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Message-ID: <20130128084325.GA15873@gmail.com> Date: Mon, 28 Jan 2013 08:43:25 +0000 From: Lee Jones <lee.jones@...aro.org> To: Samuel Ortiz <sameo@...ux.intel.com> Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, arnd@...db.de, linus.walleij@...ricsson.com, Jonas Aaberg <jonas.aberg@...ricsson.com> Subject: Re: [PATCH 05/26] mfd: ab8500-gpadc: Change to mdelay for greater resolution On Mon, 28 Jan 2013, Samuel Ortiz wrote: > Hi Lee, Jonas, > > On Tue, Jan 15, 2013 at 12:55:45PM +0000, Lee Jones wrote: > > From: Jonas Aaberg <jonas.aberg@...ricsson.com> > > > > The resolution of msleep is related to HZ, so with HZ set to > > 100 any msleep of less than 10ms will become ~10ms. > usleep_range would be more appropriate, sleeping should be preferred over > spinning. I believe this patch was written before usleep_range() was around. This is addressed in a latter patch. Please allow this one in for a) historical reasons (trying to keep the development history) and b) to prevent any conflicts when we do reach the fixup patch. -- Lee Jones Linaro ST-Ericsson Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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