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Date: Sun, 6 Feb 2011 21:15:44 +0000 From: Chris Ball <cjb@...top.org> To: Pierre Tardy <pierre.tardy@...el.com> Cc: linux-pm@...ts.linux-foundation.org, linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org, Yunpeng Gao <yunpeng.gao@...el.com> Subject: Re: [PATCH v2 2/3] sdhci-pci : Enable runtime PM support Hi, On Sun, Feb 06, 2011 at 07:02:49PM +0100, Pierre Tardy wrote: > From: Yunpeng Gao <yunpeng.gao@...el.com> > > Follow the kernel runtime PM framework, enable runtime PM support of the > sdhci host controller with pci interface. > > Note that this patch implements runtime_pm but now actually detects > activity. > It relies on higher level (childrens) to do actual waking up > Activity detection is put in following patch > > Original version from: Yunpeng Gao <yunpeng.gao@...el.com> > with modifications by: Pierre Tardy <pierre.tardy@...el.com> > > Signed-off-by: Pierre Tardy <pierre.tardy@...el.com> I had to add a: diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c index 22581a1..48061b3 100644 --- a/drivers/mmc/host/sdhci-pci.c +++ b/drivers/mmc/host/sdhci-pci.c @@ -18,6 +18,7 @@ #include <linux/dma-mapping.h> #include <linux/slab.h> #include <linux/device.h> +#include <linux/pm_runtime.h> #include <linux/mmc/host.h> to prevent a compile error. -- Chris Ball <cjb@...top.org> <http://printf.net/> One Laptop Per Child -- 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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