Unverified Commit 126b3422 authored by Cezary Rojewski's avatar Cezary Rojewski Committed by Mark Brown
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ASoC: Intel: Skylake: Leave data as is when invoking TLV IPCs 



Advancing pointer initially fixed issue for some users but caused
regression for others. Leave data as it to make it easier for end users
to adjust their topology files if needed.

Fixes: a8cd7066 ("ASoC: Intel: Skylake: Strip T and L from TLV IPCs")
Signed-off-by: default avatarCezary Rojewski <cezary.rojewski@intel.com>
Tested-by: default avatarLukasz Majczak <lma@semihalf.com>
Link: https://lore.kernel.org/r/20210818075742.1515155-3-cezary.rojewski@intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 6d41bbf2

sound/soc/intel/skylake/skl-topology.c

+0 −6
Original line number Diff line number Diff line
@@ -1463,12 +1463,6 @@ static int skl_tplg_tlv_control_set(struct snd_kcontrol *kcontrol, 
	struct skl_dev *skl = get_skl_ctx(w->dapm->dev);



	if (ac->params) {

		/*

		 * Widget data is expected to be stripped of T and L

		 */

		size -= 2 * sizeof(unsigned int);

		data += 2;



		if (size > ac->max)

			return -EINVAL;

		ac->size = size;