Unverified Commit fd495be8 authored by songxiebing's avatar songxiebing Committed by Mark Brown
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ASoC: intel: avs: Fix type mismatch in variable assignment 



The input parameter requirement for snd_pcm_format_physical_with is
snd_pcm_format_t,but params->codec.format is __u32, resulting in a
mismatch error:

sparse warnings: (new ones prefixed by >>)
>> sound/soc/intel/avs/probes.c:147:58: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected restricted snd_pcm_format_t [usertype] format @@     got unsigned int [usertype] format @@
   sound/soc/intel/avs/probes.c:147:58: sparse:     expected restricted snd_pcm_format_t [usertype] format
   sound/soc/intel/avs/probes.c:147:58: sparse:     got unsigned int [usertype] format

So here, the format is cast to snd_pcm_format_t.

Signed-off-by: default avatarsongxiebing <songxiebing@kylinos.cn>
Reported-by: default avatarkernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202512190032.hnwn9mCV-lkp@intel.com/
Link: https://patch.msgid.link/20260325021752.238203-1-songxiebing@kylinos.cn


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent d78ddeb8

sound/soc/intel/avs/probes.c

+1 −1
Original line number Diff line number Diff line
@@ -144,7 +144,7 @@ static int avs_probe_compr_set_params(struct snd_compr_stream *cstream, 
	ret = snd_compr_malloc_pages(cstream, rtd->buffer_size);

	if (ret < 0)

		return ret;

	bps = snd_pcm_format_physical_width(params->codec.format);

	bps = snd_pcm_format_physical_width((__force snd_pcm_format_t)params->codec.format);

	if (bps < 0)

		return bps;

	format_val = snd_hdac_stream_format(params->codec.ch_out, bps, params->codec.sample_rate);