diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:16:07 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:16:07 +0000 |
| commit | ff146e0175fa9b27a6838c64c76f1e3d4b4cc6a6 (patch) | |
| tree | eb37b8a1f852d4b842862b002c1da338ee11d9d2 /sound/soc/ti/davinci-mcasp.c | |
| parent | Adding upstream version 6.9.10. (diff) | |
| download | linux-ff146e0175fa9b27a6838c64c76f1e3d4b4cc6a6.tar.xz linux-ff146e0175fa9b27a6838c64c76f1e3d4b4cc6a6.zip | |
Adding upstream version 6.9.11.upstream/6.9.11
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sound/soc/ti/davinci-mcasp.c')
| -rw-r--r-- | sound/soc/ti/davinci-mcasp.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sound/soc/ti/davinci-mcasp.c b/sound/soc/ti/davinci-mcasp.c index 1e760c3155..2b1ed91a73 100644 --- a/sound/soc/ti/davinci-mcasp.c +++ b/sound/soc/ti/davinci-mcasp.c @@ -1472,10 +1472,11 @@ static int davinci_mcasp_hw_rule_min_periodsize( { struct snd_interval *period_size = hw_param_interval(params, SNDRV_PCM_HW_PARAM_PERIOD_SIZE); + u8 numevt = *((u8 *)rule->private); struct snd_interval frames; snd_interval_any(&frames); - frames.min = 64; + frames.min = numevt; frames.integer = 1; return snd_interval_refine(period_size, &frames); @@ -1490,6 +1491,7 @@ static int davinci_mcasp_startup(struct snd_pcm_substream *substream, u32 max_channels = 0; int i, dir, ret; int tdm_slots = mcasp->tdm_slots; + u8 *numevt; /* Do not allow more then one stream per direction */ if (mcasp->substreams[substream->stream]) @@ -1589,9 +1591,12 @@ static int davinci_mcasp_startup(struct snd_pcm_substream *substream, return ret; } + numevt = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ? + &mcasp->txnumevt : + &mcasp->rxnumevt; snd_pcm_hw_rule_add(substream->runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, - davinci_mcasp_hw_rule_min_periodsize, NULL, + davinci_mcasp_hw_rule_min_periodsize, numevt, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, -1); return 0; |