From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Liam Girdwood <lrg@slimlogic.co.uk>
Cc: alsa-devel@alsa-project.org, patches@opensource.wolfsonmicro.com,
Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: [PATCH] ASoC: Use snd_pcm_format_width() in snd_soc_params_to_frame_size()
Date: Tue, 1 Feb 2011 13:30:50 +0000 [thread overview]
Message-ID: <1296567050-32607-1-git-send-email-broonie@opensource.wolfsonmicro.com> (raw)
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
sound/soc/soc-utils.c | 23 +++--------------------
1 files changed, 3 insertions(+), 20 deletions(-)
diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c
index 1d07b93..3f45e6a 100644
--- a/sound/soc/soc-utils.c
+++ b/sound/soc/soc-utils.c
@@ -28,26 +28,9 @@ int snd_soc_params_to_frame_size(struct snd_pcm_hw_params *params)
{
int sample_size;
- switch (params_format(params)) {
- case SNDRV_PCM_FORMAT_S16_LE:
- case SNDRV_PCM_FORMAT_S16_BE:
- sample_size = 16;
- break;
- case SNDRV_PCM_FORMAT_S20_3LE:
- case SNDRV_PCM_FORMAT_S20_3BE:
- sample_size = 20;
- break;
- case SNDRV_PCM_FORMAT_S24_LE:
- case SNDRV_PCM_FORMAT_S24_BE:
- sample_size = 24;
- break;
- case SNDRV_PCM_FORMAT_S32_LE:
- case SNDRV_PCM_FORMAT_S32_BE:
- sample_size = 32;
- break;
- default:
- return -ENOTSUPP;
- }
+ sample_size = snd_pcm_format_width(params_format(params));
+ if (sample_size < 0)
+ return sample_size;
return snd_soc_calc_frame_size(sample_size, params_channels(params),
1);
--
1.7.2.3
next reply other threads:[~2011-02-01 13:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-01 13:30 Mark Brown [this message]
2011-02-01 14:30 ` [PATCH] ASoC: Use snd_pcm_format_width() in snd_soc_params_to_frame_size() Liam Girdwood
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