Messages in this thread Patch in this message | | | From | Fabio Baltieri <> | Subject | [PATCH 5/7] dmaengine: ste_dma40: don't check for pm_runtime_suspended() | Date | Wed, 12 Dec 2012 10:37:19 +0100 |
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From: Narayanan G <narayanan.gopalakrishnan@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.gopalakrishnan@stericsson.com> Reviewed-by: Rabin Vincent <rabin.vincent@stericsson.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Fabio Baltieri <fabio.baltieri@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
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