Commit 278047fd authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: Don't tell applications about msbits unless we're ignoring input 



On the off chance that an application both pays attention and gets
confused.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 09452f23

sound/soc/soc-pcm.c

+5 −3
Original line number Diff line number Diff line
@@ -85,9 +85,11 @@ static void soc_pcm_apply_msb(struct snd_pcm_substream *substream, 
		return;



	for (i = 0; i < ARRAY_SIZE(sample_sizes); i++) {

		ret = snd_pcm_hw_constraint_msbits(substream->runtime,

						   0, sample_sizes[i],

						   bits);

		if (bits >= sample_sizes[i])

			continue;



		ret = snd_pcm_hw_constraint_msbits(substream->runtime, 0,

						   sample_sizes[i], bits);

		if (ret != 0)

			dev_warn(dai->dev,

				 "Failed to set MSB %d/%d: %d\n",