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| author | Takashi Iwai <tiwai@suse.de> | 2009-10-06 13:21:54 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-10-06 13:21:54 +0200 |
| commit | 01d4825df62d1d405035b90294bf38616d3f380b (patch) | |
| tree | e74a6cc289d21a8da52d54bea61f6d7a978e225e /sound/pci | |
| parent | f8f25ba3563dab14b1c3ea4d829642b8a61ca5d7 (diff) | |
| download | kernel_samsung_tuna-01d4825df62d1d405035b90294bf38616d3f380b.zip kernel_samsung_tuna-01d4825df62d1d405035b90294bf38616d3f380b.tar.gz kernel_samsung_tuna-01d4825df62d1d405035b90294bf38616d3f380b.tar.bz2 | |
ALSA: hda - Don't pick up invalid HP pins in alc_subsystem_id()
alc_subsystem_id() tries to pick up a headphone pin if not configured,
but this caused side-effects as the problem in commit
15870f05e90a365f8022da416e713be0c5024e2f.
This patch fixes the driver behavior to pick up invalid HP pins; at least,
the pins that are listed as the primary outputs aren't taken any more.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 901c299..a61fbbb 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -1332,15 +1332,20 @@ do_sku: * when the external headphone out jack is plugged" */ if (!spec->autocfg.hp_pins[0]) { + hda_nid_t nid; tmp = (ass >> 11) & 0x3; /* HP to chassis */ if (tmp == 0) - spec->autocfg.hp_pins[0] = porta; + nid = porta; else if (tmp == 1) - spec->autocfg.hp_pins[0] = porte; + nid = porte; else if (tmp == 2) - spec->autocfg.hp_pins[0] = portd; + nid = portd; else return 1; + for (i = 0; i < spec->autocfg.line_outs; i++) + if (spec->autocfg.line_out_pins[i] == nid) + return 1; + spec->autocfg.hp_pins[0] = nid; } alc_init_auto_hp(codec); |