3.2-stable review patch. If anyone has any objections, please let me know.
------------------ From: Takashi Iwai <ti...@suse.de> commit 6e1c39c6b00d9141a82c231ba7c5e5b1716974b2 upstream. The recent fix for power-map controls (commit b0791dda813) caused regressions on some other HP laptops. They have fixed pins but these pins are exposed as jack-detectable. Thus the driver tries to control the power-map dynamically per jack detection where it never gets on. This patch adds the check of connection and it assumes the no jack detection is available for fixed pins no matter what pin capability says. BugLink: http://bugs.launchpad.net/bugs/1013183 Reported-by: Luis Henriques <luis.henriq...@canonical.com> Signed-off-by: Takashi Iwai <ti...@suse.de> Signed-off-by: Ben Hutchings <b...@decadent.org.uk> --- sound/pci/hda/patch_sigmatel.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -4457,7 +4457,7 @@ static int stac92xx_init(struct hda_code AC_PINCTL_IN_EN); for (i = 0; i < spec->num_pwrs; i++) { hda_nid_t nid = spec->pwr_nids[i]; - int pinctl, def_conf; + unsigned int pinctl, def_conf; /* power on when no jack detection is available */ /* or when the VREF is used for controlling LED */ @@ -4484,7 +4484,7 @@ static int stac92xx_init(struct hda_code def_conf = get_defcfg_connect(def_conf); /* skip any ports that don't have jacks since presence * detection is useless */ - if (def_conf != AC_JACK_PORT_NONE && + if (def_conf != AC_JACK_PORT_COMPLEX || !is_jack_detectable(codec, nid)) { stac_toggle_power_map(codec, nid, 1); continue; -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html