From mboxrd@z Thu Jan 1 00:00:00 1970 From: vipul kumar samar Subject: Re: [PATCH 2/3] Revert "spi/pl022: enable runtime PM" Date: Fri, 28 Sep 2012 17:20:41 +0530 Message-ID: <50658F11.5010405@st.com> References: <1348831266-16721-1-git-send-email-ulf.hansson@stericsson.com> <1348831266-16721-3-git-send-email-ulf.hansson@stericsson.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: Ulf Hansson , Russell King , Viresh Kumar , Linus Walleij , "spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org" , "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" To: Ulf HANSSON Return-path: In-Reply-To: <1348831266-16721-3-git-send-email-ulf.hansson-0IS4wlFg1OjSUeElwK9/Pw@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: spi-devel-general-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-spi.vger.kernel.org Hello ulf, On 9/28/2012 4:51 PM, Ulf HANSSON wrote: > From: Ulf Hansson > > This reverts commit 2fb30d1147c599f5657e8c62c862f9a0f58d9d99. > > Signed-off-by: Ulf Hansson > --- > drivers/spi/spi-pl022.c | 4 ---- > 1 file changed, 4 deletions(-) > > diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c > index 3f2f36c..05cfb61e 100644 > --- a/drivers/spi/spi-pl022.c > +++ b/drivers/spi/spi-pl022.c > @@ -2188,9 +2188,6 @@ pl022_probe(struct amba_device *adev, const struct amba_id *id) > printk(KERN_INFO "pl022: mapped registers from 0x%08x to %p\n", > adev->res.start, pl022->virtbase); > > - pm_runtime_enable(dev); > - pm_runtime_resume(dev); > - > pl022->clk = clk_get(&adev->dev, NULL); > if (IS_ERR(pl022->clk)) { > status = PTR_ERR(pl022->clk); > @@ -2303,7 +2300,6 @@ pl022_remove(struct amba_device *adev) > clk_disable(pl022->clk); > clk_unprepare(pl022->clk); > clk_put(pl022->clk); > - pm_runtime_disable(&adev->dev); > iounmap(pl022->virtbase); > amba_release_regions(adev); > tasklet_disable(&pl022->pump_transfers); sorry..Now i got it you revert complete rumtime patch. Regards Vipul Samar ------------------------------------------------------------------------------ Got visibility? Most devs has no idea what their production app looks like. Find out how fast your code is with AppDynamics Lite. http://ad.doubleclick.net/clk;262219671;13503038;y? http://info.appdynamics.com/FreeJavaPerformanceDownload.html