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, };