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ALSA: hda/tegra: add driver flag for runtime PM
authorSameer Pujar <spujar@nvidia.com>
Tue, 22 Jan 2019 07:33:21 +0000 (13:03 +0530)
committerTakashi Iwai <tiwai@suse.de>
Tue, 22 Jan 2019 08:21:56 +0000 (09:21 +0100)
commit904876de639f19b63151f3779774553866915ebe
treee643b47fef01a8d271df6843dd0eae456c313429tree | snapshot
parentd55d93ec420d13e34bb68653aa155b15e6e7398fcommit | diff
ALSA: hda/tegra: add driver flag for runtime PM

AZX_DCAPS_PM_RUNTIME flag is added to indicate support for runtime PM.
azx_has_pm_runtime() is used to check if above is enabled and thus
forbid runtime PM calls if needed.

Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com>
Reviewed-by: Mohan Kumar D <mkumard@nvidia.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/hda_tegra.c diff | blob | history
Linux Kernel Source Tree.