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Commit c5f0406b authored by Jie Yang's avatar Jie Yang Committed by Mark Brown
Browse files

ASoC: Intel: Correct the xmax volume 



The xmax volume should be corrected to ARRAY_SIZE(volume_map)-1, otherwise,
the xmax value will be mapped to 0 wrongly.

Signed-off-by: default avatarJie Yang <yang.jie@intel.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 525b8634

sound/soc/intel/sst-haswell-pcm.c

+4 −4
Original line number Diff line number Diff line
@@ -302,15 +302,15 @@ static const struct snd_kcontrol_new hsw_volume_controls[] = { 
		hsw_volume_get, hsw_volume_put, hsw_vol_tlv),

	/* Offload 0 volume */

	SOC_DOUBLE_EXT_TLV("Media0 Playback Volume", 1, 0, 8,

		ARRAY_SIZE(volume_map), 0,

		ARRAY_SIZE(volume_map) - 1, 0,

		hsw_stream_volume_get, hsw_stream_volume_put, hsw_vol_tlv),

	/* Offload 1 volume */

	SOC_DOUBLE_EXT_TLV("Media1 Playback Volume", 2, 0, 8,

		ARRAY_SIZE(volume_map), 0,

		ARRAY_SIZE(volume_map) - 1, 0,

		hsw_stream_volume_get, hsw_stream_volume_put, hsw_vol_tlv),

	/* Mic Capture volume */

	SOC_DOUBLE_EXT_TLV("Mic Capture Volume", 4, 0, 8,

		ARRAY_SIZE(volume_map), 0,

		ARRAY_SIZE(volume_map) - 1, 0,

		hsw_stream_volume_get, hsw_stream_volume_put, hsw_vol_tlv),

};