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ASoC: cygnus: Remove set_fmt from SPDIF dai ops

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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>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Lori Hikichi 2017-09-28 15:29:34 -07:00 committed by Mark Brown
parent d8302aa6b5
commit fcf30f3b43
1 changed files with 8 additions and 1 deletions
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9
sound/soc/bcm/cygnus-ssp.c
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@ -1137,6 +1137,13 @@ static const struct snd_soc_dai_ops cygnus_ssp_dai_ops = {
.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, \
@ -1175,7 +1182,7 @@ static const struct snd_soc_dai_driver cygnus_spdif_dai_info = {
.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,
};