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Subject[PATCH INTERNAL 1/1] ASoC: cygnus: Remove set_fmt from SPDIF dai ops
Date
The SPDIF port cannot modify its format so a set_fmt function is not
needed. Previously, we used a generic set_fmt for all ports and returned
an error code for the SPDIF port. It is cleaner to not populate the
set_fmt field.

Signed-off-by: Lori Hikichi <lori.hikichi@broadcom.com>
---
sound/soc/bcm/cygnus-ssp.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/sound/soc/bcm/cygnus-ssp.c b/sound/soc/bcm/cygnus-ssp.c
index 15c438f..b9a3bb8d 100644
--- a/sound/soc/bcm/cygnus-ssp.c
+++ b/sound/soc/bcm/cygnus-ssp.c
@@ -1136,6 +1136,13 @@ static int cygnus_ssp_resume(struct snd_soc_dai *cpu_dai)
.set_tdm_slot = cygnus_set_dai_tdm_slot,
};

+static const struct snd_soc_dai_ops cygnus_spdif_dai_ops = {
+ .startup = cygnus_ssp_startup,
+ .shutdown = cygnus_ssp_shutdown,
+ .trigger = cygnus_ssp_trigger,
+ .hw_params = cygnus_ssp_hw_params,
+ .set_sysclk = cygnus_ssp_set_sysclk,
+};

#define INIT_CPU_DAI(num) { \
.name = "cygnus-ssp" #num, \
@@ -1174,7 +1181,7 @@ static int cygnus_ssp_resume(struct snd_soc_dai *cpu_dai)
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S32_LE,
},
- .ops = &cygnus_ssp_dai_ops,
+ .ops = &cygnus_spdif_dai_ops,
.suspend = cygnus_ssp_suspend,
.resume = cygnus_ssp_resume,
};
--
1.9.1
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