[PATCH 5/7] dmaengine: ste_dma40: don't check for pm_runtime_suspended()
From: Narayanan G The check for runtime suspend is not needed during a regular suspend, as the framework takes care of this. This fixes the issue of DMA driver not letting the system to go to deepsleep in the first attempt. Signed-off-by: Narayanan G Reviewed-by: Rabin Vincent Acked-by: Linus Walleij Signed-off-by: Fabio Baltieri --- drivers/dma/ste_dma40.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index 0b80ee9..d8d58d9 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -2783,8 +2783,6 @@ static int dma40_pm_suspend(struct device *dev) struct platform_device *pdev = to_platform_device(dev); struct d40_base *base = platform_get_drvdata(pdev); int ret = 0; - if (!pm_runtime_suspended(dev)) - return -EBUSY; if (base->lcpa_regulator) ret = regulator_disable(base->lcpa_regulator); -- 1.7.12.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[PATCH 5/7] dmaengine: ste_dma40: don't check for pm_runtime_suspended()
From: Narayanan G narayanan.gopalakrish...@stericsson.com The check for runtime suspend is not needed during a regular suspend, as the framework takes care of this. This fixes the issue of DMA driver not letting the system to go to deepsleep in the first attempt. Signed-off-by: Narayanan G narayanan.gopalakrish...@stericsson.com Reviewed-by: Rabin Vincent rabin.vinc...@stericsson.com Acked-by: Linus Walleij linus.wall...@linaro.org Signed-off-by: Fabio Baltieri fabio.balti...@linaro.org --- drivers/dma/ste_dma40.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index 0b80ee9..d8d58d9 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -2783,8 +2783,6 @@ static int dma40_pm_suspend(struct device *dev) struct platform_device *pdev = to_platform_device(dev); struct d40_base *base = platform_get_drvdata(pdev); int ret = 0; - if (!pm_runtime_suspended(dev)) - return -EBUSY; if (base-lcpa_regulator) ret = regulator_disable(base-lcpa_regulator); -- 1.7.12.1 -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
