lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ALSA: hda - use pcm prepare/cleanup callbacks for intelhdmi

Browse Source 
Remove pcm callbacks open/close in favor of the prepare/cleanup.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Wu Fengguang
2009-10-30 11:42:18 +01:00
committed by Takashi Iwai
parent 7bedb011ef
commit 70ca35fb42
1 changed files with 5 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
sound/pci/hda/patch_intelhdmi.c
View File

@@ -543,14 +543,7 @@ static void intel_hdmi_unsol_event(struct hda_codec *codec, unsigned int res)
* Callbacks * Callbacks
*/ */
static int intel_hdmi_playback_pcm_open(struct hda_pcm_stream *hinfo, static int intel_hdmi_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
struct snd_pcm_substream *substream)
{
return 0;
}
static int intel_hdmi_playback_pcm_close(struct hda_pcm_stream *hinfo,
struct hda_codec *codec, struct hda_codec *codec,
struct snd_pcm_substream *substream) struct snd_pcm_substream *substream)
{ {
@@ -582,9 +575,8 @@ static struct hda_pcm_stream intel_hdmi_pcm_playback = {
.channels_min = 2, .channels_min = 2,
.channels_max = 8, .channels_max = 8,
.ops = { .ops = {
.open = intel_hdmi_playback_pcm_open, .prepare = intel_hdmi_playback_pcm_prepare,
.close = intel_hdmi_playback_pcm_close, .cleanup = intel_hdmi_playback_pcm_cleanup,
.prepare = intel_hdmi_playback_pcm_prepare
}, },
}; };