diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2017-11-27 10:51:49 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 15:48:31 +0800 |
| commit | 740c0b6c74d0accfbe6542f2a4470e94be3aaadd (patch) | |
| tree | 25ae9d3d2b71b096c68364d3ed45de5cbaf8c800 /sound/soc/fsl/fsl_asrc.c | |
| parent | e71db44eb026adb9502e4fd363cf32b79dd6347d (diff) | |
MLK-16956: ASoC: fsl_asrc: fix error with S24_3LE format bitstream
The error is "aplay: pcm_write:2023: write error: Input/output error"
query the caps of dma, then update the hw parameters according
the caps. for EDMA can't support 24bit sample, but we didn't
add any constraint, that cause issues.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Diffstat (limited to 'sound/soc/fsl/fsl_asrc.c')
| -rw-r--r-- | sound/soc/fsl/fsl_asrc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c index 722dbf0284cb..275799822d37 100644 --- a/sound/soc/fsl/fsl_asrc.c +++ b/sound/soc/fsl/fsl_asrc.c @@ -153,7 +153,7 @@ static void fsl_asrc_sel_proc(int inrate, int outrate, * within range [ANCA, ANCA+ANCB-1], depends on the channels of pair A * while pair A and pair C are comparatively independent. */ -static int fsl_asrc_request_pair(int channels, struct fsl_asrc_pair *pair) +int fsl_asrc_request_pair(int channels, struct fsl_asrc_pair *pair) { enum asrc_pair_index index = ASRC_INVALID_PAIR; struct fsl_asrc *asrc_priv = pair->asrc_priv; @@ -196,7 +196,7 @@ static int fsl_asrc_request_pair(int channels, struct fsl_asrc_pair *pair) * * It clears the resource from asrc_priv and releases the occupied channels. */ -static void fsl_asrc_release_pair(struct fsl_asrc_pair *pair) +void fsl_asrc_release_pair(struct fsl_asrc_pair *pair) { struct fsl_asrc *asrc_priv = pair->asrc_priv; enum asrc_pair_index index = pair->index; |