diff options
| author | Takashi Iwai <tiwai@suse.de> | 2013-01-11 17:40:31 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-01-12 08:44:47 +0100 |
| commit | bc759721fb44bc07e4f82445cc378a9d2724651f (patch) | |
| tree | 6f096f37647a91f4cb5f6c4ceed9d07e08822682 /sound/pci/hda/patch_sigmatel.c | |
| parent | 09b70e8509862debff5a033052f8adbd7402fa4e (diff) | |
ALSA: hda - Add snd_hda_get_int_hint() helper function
It'll be used in hda_generic.c, too.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_sigmatel.c')
| -rw-r--r-- | sound/pci/hda/patch_sigmatel.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index d3a81f10fe5c..9cc4cb9b4bd2 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -4295,24 +4295,10 @@ static void stac92xx_power_down(struct hda_codec *codec) static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid, int enable); -static inline int get_int_hint(struct hda_codec *codec, const char *key, - int *valp) -{ -#ifdef CONFIG_SND_HDA_RECONFIG - const char *p; - mutex_lock(&codec->user_mutex); - p = snd_hda_get_hint(codec, key); - if (p) { - unsigned long val; - if (!strict_strtoul(p, 0, &val)) { - *valp = val; - mutex_unlock(&codec->user_mutex); - return 1; - } - } - mutex_unlock(&codec->user_mutex); -#endif - return 0; +static inline bool get_int_hint(struct hda_codec *codec, const char *key, + int *valp) +{ + return !snd_hda_get_int_hint(codec, key, valp); } /* override some hints from the hwdep entry */ |