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| author | Takashi Iwai <tiwai@suse.de> | 2012-01-11 12:34:11 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-01-11 12:34:11 +0100 |
| commit | f2cbba7602383cd9cdd21f0a5d0b8bd1aad47b33 (patch) | |
| tree | d2585c3c5dde41bd28450f784e5824484cfac77a /sound/core | |
| parent | 4808d12d1dddb046ec86425e5f6766f02e950292 (diff) | |
| download | linux-stable-f2cbba7602383cd9cdd21f0a5d0b8bd1aad47b33.tar.gz linux-stable-f2cbba7602383cd9cdd21f0a5d0b8bd1aad47b33.tar.bz2 linux-stable-f2cbba7602383cd9cdd21f0a5d0b8bd1aad47b33.zip | |
ALSA: hda - Fix the lost power-setup of seconary pins after PM resume
When multiple headphone or other detectable output pins are present,
the power-map has to be updated after resume appropriately, but the
current driver doesn't check all pins but only the first pin (since
it's enough to check it for the mute-behavior). This resulted in the
silent output from the secondary outputs after PM resume.
This patch fixes the problem by checking all pins at (re-)init time.
Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=740347
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core')
0 files changed, 0 insertions, 0 deletions