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SubjectApplied "ASoC: cygnus: Remove set_fmt from SPDIF dai ops" to the asoc tree
The patch

ASoC: cygnus: Remove set_fmt from SPDIF dai ops

has been applied to the asoc tree at


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From fcf30f3b4377d2475aa709ce28964461990c3caa Mon Sep 17 00:00:00 2001
From: Lori Hikichi <>
Date: Thu, 28 Sep 2017 15:29:34 -0700
Subject: [PATCH] ASoC: cygnus: Remove set_fmt from SPDIF dai ops

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 <>
Signed-off-by: Mark Brown <>
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 e9c73a451cf6..da14facb8a6f 100644
--- a/sound/soc/bcm/cygnus-ssp.c
+++ b/sound/soc/bcm/cygnus-ssp.c
@@ -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 |
- .ops = &cygnus_ssp_dai_ops,
+ .ops = &cygnus_spdif_dai_ops,
.suspend = cygnus_ssp_suspend,
.resume = cygnus_ssp_resume,
 \ /
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