From: Sergei Shtylyov Date: Tue, 20 Jan 2015 21:09:46 +0000 (+0300) Subject: dmaengine: shdmac: use SET_RUNTIME_PM_OPS() X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=82bf90c62834842249c4f94535079f5cbec9014c;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git dmaengine: shdmac: use SET_RUNTIME_PM_OPS() Use SET_RUNTIME_PM_OPS() to initialize the runtime PM method pointers in the 'struct dev_pm_ops'; since that macro doesn't do anything if CONFIG_PM is not defined, we have to move #ifdef up to also cover the runtime PM methods in order to avoid compilation warnings. Based on orignal patch by Mikhail Ulyanov . Signed-off-by: Sergei Shtylyov Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/sh/shdmac.c b/drivers/dma/sh/shdmac.c index ce4cd6be07cf..023344f7f78e 100644 --- a/drivers/dma/sh/shdmac.c +++ b/drivers/dma/sh/shdmac.c @@ -588,6 +588,7 @@ static void sh_dmae_shutdown(struct platform_device *pdev) sh_dmae_ctl_stop(shdev); } +#ifdef CONFIG_PM static int sh_dmae_runtime_suspend(struct device *dev) { return 0; @@ -600,7 +601,6 @@ static int sh_dmae_runtime_resume(struct device *dev) return sh_dmae_rst(shdev); } -#ifdef CONFIG_PM static int sh_dmae_suspend(struct device *dev) { return 0; @@ -640,8 +640,8 @@ static int sh_dmae_resume(struct device *dev) static const struct dev_pm_ops sh_dmae_pm = { .suspend = sh_dmae_suspend, .resume = sh_dmae_resume, - .runtime_suspend = sh_dmae_runtime_suspend, - .runtime_resume = sh_dmae_runtime_resume, + SET_RUNTIME_PM_OPS(sh_dmae_runtime_suspend, sh_dmae_runtime_resume, + NULL) }; static dma_addr_t sh_dmae_slave_addr(struct shdma_chan *schan)