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| author |   Takashi Iwai <tiwai@suse.de> | 2014-02-25 10:38:13 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-02-25 12:12:54 +0100 |
| commit | 648a8d276ed10062addd4a4e18aaf9ff84f14543 (patch) | |
| tree | 5f0dcf8587dfb6123b51fe379e8aaf8812368ef2 /sound/pci/hda/hda_local.h | |
| parent | ALSA: hda - Create own device struct for each codec (diff) | |
| download | linux-dev-648a8d276ed10062addd4a4e18aaf9ff84f14543.tar.xz linux-dev-648a8d276ed10062addd4a4e18aaf9ff84f14543.zip | |
ALSA: hda - Add sysfs to codec object, too
We have currently sysfs attributes for each hwdep, but basically these
should belong to the codec itself, per se. Let's add them to the
codec object while keeping them for hwdep as is for compatibility.
While we are at it, split the sysfs-related stuff into a separate
source file, hda_sysfs.c, and keep only the stuff necessary for hwdep
in hda_hwdep.c.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_local.h')
| -rw-r--r-- | sound/pci/hda/hda_local.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index 31545923f6ac..a489243f243b 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -597,6 +597,11 @@ int snd_hda_create_hwdep(struct hda_codec *codec); static inline int snd_hda_create_hwdep(struct hda_codec *codec) { return 0; } #endif +void snd_hda_sysfs_init(struct hda_codec *codec); +void snd_hda_sysfs_clear(struct hda_codec *codec); + +extern const struct attribute_group *snd_hda_dev_attr_groups[]; + #ifdef CONFIG_SND_HDA_RECONFIG const char *snd_hda_get_hint(struct hda_codec *codec, const char *key); int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key); |