github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-29 17:43:52 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

ASoC: intel: avs: Fix type mismatch in variable assignment

Browse Source 
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: songxiebing <songxiebing@kylinos.cn>
Reported-by: kernel 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: Mark Brown <broonie@kernel.org>
This commit is contained in:
songxiebing 2026-03-25 10:17:52 +08:00 committed by Mark Brown
parent d78ddeb893
commit fd495be8aa
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/soc/intel/avs/probes.c
View File

@ -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);