ALSA: hda - Make snd_hda_jack_detect_enable_callback() returning the jack object
STAC/IDT driver calls snd_hda_jack_tbl_get() again after calling
snd_hda_jack_detect_enable_callback(). For simplifying this, let's
make snd_hda_jack_detect_enable_callback() returning the pointer while
handling the error with the standard IS_ERR() & co.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/hda_jack.h b/sound/pci/hda/hda_jack.h
index 67f42db..668669c 100644
--- a/sound/pci/hda/hda_jack.h
+++ b/sound/pci/hda/hda_jack.h
@@ -47,8 +47,9 @@
void snd_hda_jack_set_dirty_all(struct hda_codec *codec);
int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid);
-int snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid,
- hda_jack_callback cb);
+struct hda_jack_tbl *
+snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid,
+ hda_jack_callback cb);
int snd_hda_jack_set_gating_jack(struct hda_codec *codec, hda_nid_t gated_nid,
hda_nid_t gating_nid);