At Wed, 22 Aug 2012 16:10:43 +0200, David Henningsson wrote:

This fixes an issue with a machine where there were no speakers, but GPIO0 had to be data=1 for the headphone to be functioning.

I'm not sure if we need a more advanced patch to solve all possible cases, but if so, this patch would still provide a minor optimisation.

BugLink: https://bugs.launchpad.net/bugs/1040077 Signed-off-by: David Henningsson david.henningsson@canonical.com

Thanks, applied now.

Takashi

---

sound/pci/hda/patch_sigmatel.c | 3 +++ 1 file changed, 3 insertions(+)

The alsa-info for this machine can not be released yet, sorry.

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index ea5775a..3edd73c 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -4543,6 +4543,9 @@ static void stac92xx_line_out_detect(struct hda_codec *codec, struct auto_pin_cfg *cfg = &spec->autocfg; int i;

• if (cfg->speaker_outs == 0)

• return;
  

• for (i = 0; i < cfg->line_outs; i++) { if (presence) break;

-- 1.7.9.5