From mboxrd@z Thu Jan 1 00:00:00 1970 From: s.hauer@pengutronix.de (Sascha Hauer) Date: Thu, 17 May 2012 19:14:44 +0200 Subject: [PATCH v4 3/7] ARM: imx: clean and consolidate imx5 suspend and idle code In-Reply-To: References: <1337135616-8988-1-git-send-email-rob.lee@linaro.org> <1337135616-8988-4-git-send-email-rob.lee@linaro.org> <20120516173815.GV30400@pengutronix.de> Message-ID: <20120517171444.GC30400@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, May 17, 2012 at 09:34:26AM -0500, Rob Lee wrote: > On Wed, May 16, 2012 at 12:38 PM, Sascha Hauer wrote: > > Hi Robert, > > > > Overall this looks ok now, some comments inline. > > > >> + ? ? ? ? ? ? return ret; > >> + > >> + ? ? if (cpu_is_mx51()) > >> + ? ? ? ? ? ? suspend_set_ops(&mx5_suspend_ops); > > > > Now this is called only in i.MX51 context, so you can skip the cpu_is > > > > After this patch series this is also called in i.MX53 context. I'm > not confident about the i.MX53 suspend/resume and would prefer to > perform further testing and address issues with it in a separate patch > series. In this case there is also the possibility that you add a imx51_pm_init in which you set the suspend_ops and call imx5_pm_init afterwards. The cpu_is_macros a kind of deprecated. Instead we settled on calling functions with the exact SoC name from the (dt-) board files and call the more generic function from the SoC specific ones. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |