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ASoC: davinci-mcasp: Correct pm status check in suspend callback
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Thu, 30 Apr 2015 08:57:41 +0000 (11:57 +0300)
committerMark Brown <broonie@kernel.org>
Thu, 30 Apr 2015 20:08:56 +0000 (21:08 +0100)
commit27796e755a2fc6707cdf9b484a56395f703e4f3d
tree6b0ea6ebded3d6acf2e2113d641b029a82a4523etree | snapshot
parentb787f68c36d49bb1d9236f403813641efa74a031commit | diff
ASoC: davinci-mcasp: Correct pm status check in suspend callback

pm_runtime_enabled() will only tell if the pm runtime has been enabled for
the device, which is done at probe time but will not tell the actual power
state of the device.
pm_runtime_active() provides this information.
This patch fixes a kernel crash when doing suspend when McASP is not
active.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/davinci/davinci-mcasp.c diff | blob | history
Domain: System / Kernel;