From: Russ Dill Date: Fri, 27 Feb 2015 11:24:34 +0000 (+0200) Subject: mmc: omap_hsmmc: add hibernation support X-Git-Tag: v4.9.8~4496^2~58 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3d3bbfbdfd61201f8363360bc680590399d4d93b;p=platform%2Fkernel%2Flinux-rpi3.git mmc: omap_hsmmc: add hibernation support Setting a dev_pm_ops suspend/resume pair but not a set of hibernation functions means those pm functions will not be called upon hibernation. Fix this by using SET_SYSTEM_SLEEP_PM_OPS, which appropriately assigns the suspend and hibernation handlers and move omap_hsmmc_x callbacks under CONFIG_PM_SLEEP to avoid build warnings. Signed-off-by: Russ Dill [Grygorii.Strashko@linaro.org: rebased on top of K4.0] Signed-off-by: Grygorii Strashko Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c index fda762e..178931c3 100644 --- a/drivers/mmc/host/omap_hsmmc.c +++ b/drivers/mmc/host/omap_hsmmc.c @@ -2231,7 +2231,7 @@ static int omap_hsmmc_remove(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int omap_hsmmc_suspend(struct device *dev) { struct omap_hsmmc_host *host = dev_get_drvdata(dev); @@ -2287,10 +2287,6 @@ static int omap_hsmmc_resume(struct device *dev) pm_runtime_put_autosuspend(host->dev); return 0; } - -#else -#define omap_hsmmc_suspend NULL -#define omap_hsmmc_resume NULL #endif static int omap_hsmmc_runtime_suspend(struct device *dev) @@ -2371,8 +2367,7 @@ static int omap_hsmmc_runtime_resume(struct device *dev) } static struct dev_pm_ops omap_hsmmc_dev_pm_ops = { - .suspend = omap_hsmmc_suspend, - .resume = omap_hsmmc_resume, + SET_SYSTEM_SLEEP_PM_OPS(omap_hsmmc_suspend, omap_hsmmc_resume) .runtime_suspend = omap_hsmmc_runtime_suspend, .runtime_resume = omap_hsmmc_runtime_resume, };