ASoC: doc: Replace open code with params_set_format()

The example code in dpcm.rst contains an open code calling
snd_mask_set(), and this can be better represented with
params_set_format() instead.  This automatically fixes the sparse
warning about snd_pcm_format_t handling, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/sound/soc/dpcm.rst b/Documentation/sound/soc/dpcm.rst
index 395e5a5..fe61e02 100644 (file)
--- a/Documentation/sound/soc/dpcm.rst
+++ b/Documentation/sound/soc/dpcm.rst
@@ -254,9 +254,7 @@ configuration.
        channels->min = channels->max = 2;
 
        /* set DAI0 to 16 bit */
-       snd_mask_set(&params->masks[SNDRV_PCM_HW_PARAM_FORMAT -
-                                   SNDRV_PCM_HW_PARAM_FIRST_MASK],
-                                   SNDRV_PCM_FORMAT_S16_LE);
+       params_set_format(params, SNDRV_PCM_FORMAT_S16_LE);
        return 0;
   }