tree 0372db0a21da295747c59991eb4dbd29918ec797
parent b1920c21102af1d22f27ce36378aa48d97a62bc0
author Takashi Iwai <tiwai@suse.de> 1385456326 +0100
committer Takashi Iwai <tiwai@suse.de> 1385469782 +0100

ALSA: hda - Disable runtime PM when EPSS is unavailable

According to Mengdong, we shouldn't enable runtime PM when a codec
doesn't support EPSS, based on the experiences on Windows.
We have already this check in HDMI codec drivers, but now apply it in
general in hda_codec.c.

Credit goes to Mengdong Lin <mengdong.lin@intel.com>

Signed-off-by: Takashi Iwai <tiwai@suse.de>