Messages in this thread Patch in this message |  | | From | songxiebing <> | | Subject | [PATCH] ALSA: usb-audio: qcom: Fix incorrect type in enable_audio_stream | | Date | Wed, 8 Apr 2026 13:43:04 +0800 |
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Fix sparse warning: sound/usb/qcom/qc_audio_offload.c:943:27: sparse: incorrect type in argument 2 expected unsigned int val but got snd_pcm_format_t.
Explicitly cast pcm_format to unsigned int for snd_mask_leave().
Fixes: 326bbc348298 ("ALSA: usb-audio: qcom: Introduce QC USB SND offloading support") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202604062109.Oxi8JjWW-lkp@intel.com/ Signed-off-by: songxiebing <songxiebing@kylinos.cn> --- sound/usb/qcom/qc_audio_offload.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/usb/qcom/qc_audio_offload.c b/sound/usb/qcom/qc_audio_offload.c index f161eb29f911..423e4a9b62e2 100644 --- a/sound/usb/qcom/qc_audio_offload.c +++ b/sound/usb/qcom/qc_audio_offload.c @@ -947,7 +947,7 @@ static int enable_audio_stream(struct snd_usb_substream *subs, _snd_pcm_hw_params_any(¶ms); m = hw_param_mask(¶ms, SNDRV_PCM_HW_PARAM_FORMAT); - snd_mask_leave(m, pcm_format); + snd_mask_leave(m, (unsigned int)pcm_format); i = hw_param_interval(¶ms, SNDRV_PCM_HW_PARAM_CHANNELS); snd_interval_setinteger(i); -- 2.25.1
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