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Message-ID: <20140102021601.GA15104@S2101-09.ap.freescale.net> Date: Thu, 2 Jan 2014 10:16:03 +0800 From: Shawn Guo <shawn.guo@...aro.org> To: Zhang Rui <rui.zhang@...el.com> CC: Anson Huang <b20788@...escale.com>, <eduardo.valentin@...com>, <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org> Subject: Re: [PATCH V2] thermal: imx: correct suspend/resume flow On Thu, Jan 02, 2014 at 10:01:51AM +0800, Zhang Rui wrote: > On Tue, 2013-12-24 at 09:43 -0500, Anson Huang wrote: > > Fixes regression introduced by: > > > > commit 37713a1e8e4c1a1067ad4c99296f78d3c82ed9c4 > > Author: Philipp Zabel <p.zabel@...gutronix.de> > > Date: Thu Aug 1 18:33:12 2013 +0200 > > > > thermal: imx: implement thermal alarm interrupt handling > > > > The commit 37713a1e8e4 makes imx thermal sensor always powered up as alarm > > function is enabled, but the suspend callback of imx thermal returns > > success only if thermal sensor is powered down, so it will always returns > > fail hence break system's suspend, this patch disables imx thermal sensor > > before suspend and re-enable it after resume. > > > > Signed-off-by: Anson Huang <b20788@...escale.com> > > applied. BTW, this should also be a stable material for 3.12, right? Right. That would be great. Thanks. Shawn -- 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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