diff options
| author | Takashi Iwai <tiwai@suse.de> | 2008-11-21 09:26:20 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2008-11-21 09:26:20 +0100 |
| commit | e7ee058cac89ec2f2c0c9ab0ec92a3776c182642 (patch) | |
| tree | 2d092e35b11ef997c30b661bd3f82aa1fb797b90 /sound/pci/hda | |
| parent | f208dba97f2f3ff2fbcbe771195061e2a0dac870 (diff) | |
ALSA: hda - Make CONFIG_SND_HDA_RECONFIG for codec reconfiguration
Make the codec re-configuration feature selectable via Kconfig,
CONFIG_SND_HDA_RECONFIG.
Also mark it as experimental (as it really is).
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda')
| -rw-r--r-- | sound/pci/hda/hda_hwdep.c | 4 | ||||
| -rw-r--r-- | sound/pci/hda/hda_local.h | 10 |
2 files changed, 13 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_hwdep.c b/sound/pci/hda/hda_hwdep.c index 653da1d3e4d..5868bbc131c 100644 --- a/sound/pci/hda/hda_hwdep.c +++ b/sound/pci/hda/hda_hwdep.c @@ -145,6 +145,8 @@ int __devinit snd_hda_create_hwdep(struct hda_codec *codec) return 0; } +#ifdef CONFIG_SND_HDA_RECONFIG + /* * sysfs interface */ @@ -347,3 +349,5 @@ int snd_hda_hwdep_add_sysfs(struct hda_codec *codec) hwdep->device, &codec_attrs[i]); return 0; } + +#endif /* CONFIG_SND_HDA_RECONFIG */ diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index bf7ba8b6297..6f2fe0f9fdd 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -409,11 +409,19 @@ void snd_hda_ctls_clear(struct hda_codec *codec); */ #ifdef CONFIG_SND_HDA_HWDEP int snd_hda_create_hwdep(struct hda_codec *codec); -int snd_hda_hwdep_add_sysfs(struct hda_codec *codec); #else static inline int snd_hda_create_hwdep(struct hda_codec *codec) { return 0; } #endif +#ifdef CONFIG_SND_HDA_RECONFIG +int snd_hda_hwdep_add_sysfs(struct hda_codec *codec); +#else +static inline int snd_hda_hwdep_add_sysfs(struct hda_codec *codec) +{ + return 0; +} +#endif + /* * power-management */ |