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| author | Takashi Iwai <tiwai@suse.de> | 2014-02-25 07:30:50 (GMT) |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-02-25 11:12:49 (GMT) |
| commit | caa751bad444268d756b48ca03d7cceda3430cc8 (patch) | |
| tree | 1bca8a78c67dc2d54e6a83c3ec81dbcc302676d0 /sound/pci/hda/hda_codec.c | |
| parent | d01a838c86b60fdce4fbc9e51d5d14d6cfe0a902 (diff) | |
| download | linux-caa751bad444268d756b48ca03d7cceda3430cc8.tar.xz | |
ALSA: Create sysfs attribute files via groups
Instead of calling each time device_create_file(), create the groups
of sysfs attribute files at once in a normal way. Add a new helper
function, snd_get_device(), to return the associated device object,
so that we can handle the sysfs addition locally.
Since the sysfs file addition is done differently now,
snd_add_device_sysfs_file() helper function is removed.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_codec.c')
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 1155027..51360d9 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -852,21 +852,6 @@ static int snd_hda_bus_dev_free(struct snd_device *device) return snd_hda_bus_free(bus); } -#ifdef CONFIG_SND_HDA_HWDEP -static int snd_hda_bus_dev_register(struct snd_device *device) -{ - struct hda_bus *bus = device->device_data; - struct hda_codec *codec; - list_for_each_entry(codec, &bus->codec_list, list) { - snd_hda_hwdep_add_sysfs(codec); - snd_hda_hwdep_add_power_sysfs(codec); - } - return 0; -} -#else -#define snd_hda_bus_dev_register NULL -#endif - /** * snd_hda_bus_new - create a HDA bus * @card: the card entry @@ -882,7 +867,6 @@ int snd_hda_bus_new(struct snd_card *card, struct hda_bus *bus; int err; static struct snd_device_ops dev_ops = { - .dev_register = snd_hda_bus_dev_register, .dev_free = snd_hda_bus_dev_free, }; |