From: Cezary Rojewski cezary.rojewski@intel.com
[ Upstream commit 126b3422adc80f29d2129db7f61e0113a8a526c6 ]
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: a8cd7066f042 ("ASoC: Intel: Skylake: Strip T and L from TLV IPCs") Signed-off-by: Cezary Rojewski cezary.rojewski@intel.com Tested-by: Lukasz Majczak lma@semihalf.com Link: https://lore.kernel.org/r/20210818075742.1515155-3-cezary.rojewski@intel.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/intel/skylake/skl-topology.c | 6 ------ 1 file changed, 6 deletions(-)
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c index 1940b17f27ef..104c73eb9769 100644 --- a/sound/soc/intel/skylake/skl-topology.c +++ b/sound/soc/intel/skylake/skl-topology.c @@ -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;