Commit 0e18060f authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: x86: Drop unused hw_silence field 



It's nowhere used.  Let's drop it.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 6ddb3ab6

sound/x86/intel_hdmi_audio.c

+0 −1
Original line number Diff line number Diff line
@@ -1696,7 +1696,6 @@ int hdmi_audio_probe(struct platform_device *devptr, 
	pm_runtime_set_active(intelhaddata->dev);

	pm_runtime_enable(intelhaddata->dev);



	intelhaddata->hw_silence = 1;

	*had_ret = intelhaddata;



	return 0;

sound/x86/intel_hdmi_audio.h

+0 −2
Original line number Diff line number Diff line
@@ -118,7 +118,6 @@ struct had_pvt_data { 
 * @kctl: holds kctl ptrs used for channel map

 * @chmap: holds channel map info

 * @audio_reg_base: hdmi audio register base offset

 * @hw_silence: flag indicates SoC support for HW silence/Keep alive

 * @underrun_count: PCM stream underrun counter

 */

struct snd_intelhad {
@@ -142,7 +141,6 @@ struct snd_intelhad { 
	struct snd_pcm_chmap *chmap;

	unsigned int	*audio_reg_base;

	unsigned int	audio_cfg_offset;

	bool		hw_silence;

	int underrun_count;

};