[PATCH v2 23/25] ASoC: renesas: rz-ssi: Remove redundant component open callback
From: phucduc . bui
Date: Wed Oct 14 2026 - 21:55:31 EST
From: bui duc phuc <phucduc.bui@xxxxxxxxx>
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@xxxxxxxxx>
---
sound/soc/renesas/rz-ssi.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/sound/soc/renesas/rz-ssi.c b/sound/soc/renesas/rz-ssi.c
index 5f4a53886541..9a0781bb072d 100644
--- a/sound/soc/renesas/rz-ssi.c
+++ b/sound/soc/renesas/rz-ssi.c
@@ -954,13 +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)
-{
- return snd_pcm_hw_constraint_integer(substream->runtime,
- SNDRV_PCM_HW_PARAM_PERIODS);
-}
-
static snd_pcm_uframes_t rz_ssi_pcm_pointer(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
@@ -1011,7 +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,
};
--
2.43.0