Re: [alsa-devel] [PATCH] ASoC: davinvi-mcasp: Balance pm_runtime_enable() on probe failure

10 Nov 2014

On 11/09/2014 02:45 PM, Anil Kumar wrote:
...
If probe fails then we need to call pm_runtime_disable() to balance
out the previous pm_runtime_enable() call.
Acked-by: Peter Ujfalusi peter.ujfalusi@ti.com
...
Signed-off-by: Anil Kumar anilk4.v@gmail.com
:100644 100644 0eed9b1... 99c747d... M	sound/soc/davinci/davinci-mcasp.c
 sound/soc/davinci/davinci-mcasp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 0eed9b1..99c747d 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -1235,6 +1235,7 @@ static int davinci_mcasp_probe(struct platform_device *pdev)
   ret = pm_runtime_get_sync(&pdev->dev);
   if (IS_ERR_VALUE(ret)) {
   	dev_err(&pdev->dev, "pm_runtime_get_sync() failed\n");

pm_runtime_disable(&pdev->dev);

return ret;
}

-- 
Péter

    