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Commit 70ca35fb authored by Wu Fengguang's avatar Wu Fengguang Committed by Takashi Iwai
Browse files

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



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

Signed-off-by: default avatarWu Fengguang <fengguang.wu@intel.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 7bedb011

sound/pci/hda/patch_intelhdmi.c

+5 −13
Original line number Diff line number Diff line
@@ -543,14 +543,7 @@ static void intel_hdmi_unsol_event(struct hda_codec *codec, unsigned int res) 
 * Callbacks

 */



static int intel_hdmi_playback_pcm_open(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,

static int intel_hdmi_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,

					   struct hda_codec *codec,

					   struct snd_pcm_substream *substream)

{
@@ -582,9 +575,8 @@ static struct hda_pcm_stream intel_hdmi_pcm_playback = { 
	.channels_min = 2,

	.channels_max = 8,

	.ops = {

		.open    = intel_hdmi_playback_pcm_open,

		.close   = intel_hdmi_playback_pcm_close,

		.prepare = intel_hdmi_playback_pcm_prepare

		.prepare = intel_hdmi_playback_pcm_prepare,

		.cleanup = intel_hdmi_playback_pcm_cleanup,

	},

};