ALSA: hda - VIA: Update unsolicited event function

Update unsolicited event process function via_unsol_event() to
make it can process more unsolicited events.

Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index ae9fdaa..15b57a1 100644 (file)
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -234,12 +234,12 @@ static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
        return codec_type;
 };
 
+#define VIA_JACK_EVENT         0x20
 #define VIA_HP_EVENT           0x01
 #define VIA_GPIO_EVENT         0x02
-#define VIA_JACK_EVENT         0x04
-#define VIA_MONO_EVENT         0x08
-#define VIA_SPEAKER_EVENT      0x10
-#define VIA_BIND_HP_EVENT      0x20
+#define VIA_MONO_EVENT         0x03
+#define VIA_SPEAKER_EVENT      0x04
+#define VIA_BIND_HP_EVENT      0x05
 
 enum {
        VIA_CTL_WIDGET_VOL,
@@ -1746,17 +1746,21 @@ static void via_unsol_event(struct hda_codec *codec,
                                  unsigned int res)
 {
        res >>= 26;
-       if (res & VIA_HP_EVENT)
-               via_hp_automute(codec);
-       if (res & VIA_GPIO_EVENT)
-               via_gpio_control(codec);
+
        if (res & VIA_JACK_EVENT)
                set_widgets_power_state(codec);
-       if (res & VIA_MONO_EVENT)
+
+       res &= ~VIA_JACK_EVENT;
+
+       if (res == VIA_HP_EVENT)
+               via_hp_automute(codec);
+       else if (res == VIA_GPIO_EVENT)
+               via_gpio_control(codec);
+       else if (res == VIA_MONO_EVENT)
                via_mono_automute(codec);
-       if (res & VIA_SPEAKER_EVENT)
+       else if (res == VIA_SPEAKER_EVENT)
                via_speaker_automute(codec);
-       if (res & VIA_BIND_HP_EVENT)
+       else if (res == VIA_BIND_HP_EVENT)
                via_hp_bind_automute(codec);
 }