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ASoC: renesas: rz-ssi: Remove redundant component open callback

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In DMA mode, the generic dmaengine PCM component already applies
the integer PERIODS constraint in snd_dmaengine_pcm_open().

Since rz_ssi_pcm_open_dma() only applies this constraint, remove
the redundant component .open callback.

Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
Link: https://patch.msgid.link/20261016040946.521195-11-phucduc.bui@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
bui duc phuc 2026-10-16 11:09:45 +07:00 committed by Mark Brown
parent 65850cb2f9
commit a0b64de6ea
1 changed files with 0 additions and 14 deletions
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14
sound/soc/renesas/rz-ssi.c
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@ -954,19 +954,6 @@ static int rz_ssi_pcm_open_pio(struct snd_soc_component *component,
return 0;
}
static int rz_ssi_pcm_open_dma(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
int ret;
ret = snd_pcm_hw_constraint_integer(substream->runtime,
SNDRV_PCM_HW_PARAM_PERIODS);
if (ret < 0)
return ret;
return 0;
}
static snd_pcm_uframes_t rz_ssi_pcm_pointer(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
@ -1017,7 +1004,6 @@ static const struct snd_soc_component_driver rz_ssi_soc_component_pio = {
static const struct snd_soc_component_driver rz_ssi_soc_component_dma = {
.name = "rz-ssi",
.open = rz_ssi_pcm_open_dma,
.legacy_dai_naming = 1,
};