ALSA: hda - Get rid of action field from struct hda_jack_tbl

The action value assigned to each hda_jack_tbl entry is mostly
superfluous.  The actually used values are either the widget NID or a
value specific to the callback.

The former case can be simply replaced by a reference to widget NID
itself.  The only place doing the latter is STAC/IDT codec driver for
the powermap handling.  But, the code doesn't need to check the action
field at all -- the function jack_update_power() is called either with
a specific pin or with NULL.  So the check of jack->action can be
removed completely there, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 0 insertions, 4 deletions

diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index 778166259b3e..2a8be5a5da15 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -592,8 +592,6 @@ static void via_jack_powerstate_event(struct hda_codec *codec, struct hda_jack_t
         set_widgets_power_state(codec);
 }
 
-#define VIA_JACK_EVENT  (HDA_GEN_LAST_EVENT + 1)
-
 static void via_set_jack_unsol_events(struct hda_codec *codec)
 {
         struct via_spec *spec = codec->spec;
@@ -610,7 +608,6 @@ static void via_set_jack_unsol_events(struct hda_codec *codec)
                 if (pin && !snd_hda_jack_tbl_get(codec, pin) &&
                     is_jack_detectable(codec, pin))
                         snd_hda_jack_detect_enable_callback(codec, pin,
-                                                            VIA_JACK_EVENT,
                                                             via_jack_powerstate_event);
         }
 
@@ -619,7 +616,6 @@ static void via_set_jack_unsol_events(struct hda_codec *codec)
                 if (pin && !snd_hda_jack_tbl_get(codec, pin) &&
                     is_jack_detectable(codec, pin))
                         snd_hda_jack_detect_enable_callback(codec, pin,
-                                                            VIA_JACK_EVENT,
                                                             via_jack_powerstate_event);
         }
 }