tree ba9b5505cc9da460dd278f7eaf6c55e7211a7f03
parent 05852448690d7d810175f8ceccefba083525aa89
author Takashi Iwai <tiwai@suse.de> 1425399732 +0100
committer Takashi Iwai <tiwai@suse.de> 1427113068 +0100

ALSA: hda - Fix possible runtime PM refcount unbalance

When the driver is unloaded before the codec is bound, it still keeps
the runtime PM refcount up, and results in the unbalance.  This patch
covers these cases by introducing a flag indicating the runtime PM
initialization and handling the codec registration procedure more
properly.  It also fixes the missing input beep device as a gratis,
too.

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