4 files changed, 3 insertions, 8 deletions

diff --git a/sound/soc/fsl/fsl_easrc.c b/sound/soc/fsl/fsl_easrc.c
index 60951a8aabd3..636a702f37a6 100644
--- a/sound/soc/fsl/fsl_easrc.c
+++ b/sound/soc/fsl/fsl_easrc.c
@@ -1530,7 +1530,7 @@ static int fsl_easrc_hw_free(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_dai_ops fsl_easrc_dai_ops = {
+static const struct snd_soc_dai_ops fsl_easrc_dai_ops = {
 	.startup = fsl_easrc_startup,
 	.trigger = fsl_easrc_trigger,
 	.hw_params = fsl_easrc_hw_params,
diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c
index bac9f059c9fc..08056fa0a0fa 100644
--- a/sound/soc/fsl/fsl_esai.c
+++ b/sound/soc/fsl/fsl_esai.c
@@ -23,11 +23,9 @@
 
 /**
  * struct fsl_esai_soc_data - soc specific data
- * @imx: for imx platform
  * @reset_at_xrun: flags for enable reset operaton
  */
 struct fsl_esai_soc_data {
-	bool imx;
 	bool reset_at_xrun;
 };
 
@@ -86,17 +84,14 @@ struct fsl_esai {
 };
 
 static struct fsl_esai_soc_data fsl_esai_vf610 = {
-	.imx = false,
 	.reset_at_xrun = true,
 };
 
 static struct fsl_esai_soc_data fsl_esai_imx35 = {
-	.imx = true,
 	.reset_at_xrun = true,
 };
 
 static struct fsl_esai_soc_data fsl_esai_imx6ull = {
-	.imx = true,
 	.reset_at_xrun = false,
 };
 
diff --git a/sound/soc/fsl/fsl_micfil.c b/sound/soc/fsl/fsl_micfil.c
index 8aedf6590b28..5935af2e5ff4 100644
--- a/sound/soc/fsl/fsl_micfil.c
+++ b/sound/soc/fsl/fsl_micfil.c
@@ -381,7 +381,7 @@ static int fsl_micfil_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id,
 	return ret;
 }
 
-static struct snd_soc_dai_ops fsl_micfil_dai_ops = {
+static const struct snd_soc_dai_ops fsl_micfil_dai_ops = {
 	.startup = fsl_micfil_startup,
 	.trigger = fsl_micfil_trigger,
 	.hw_params = fsl_micfil_hw_params,
diff --git a/sound/soc/fsl/fsl_xcvr.c b/sound/soc/fsl/fsl_xcvr.c
index dd228b421e2c..6dd0a5fcd455 100644
--- a/sound/soc/fsl/fsl_xcvr.c
+++ b/sound/soc/fsl/fsl_xcvr.c
@@ -857,7 +857,7 @@ static struct snd_kcontrol_new fsl_xcvr_tx_ctls[] = {
 	},
 };
 
-static struct snd_soc_dai_ops fsl_xcvr_dai_ops = {
+static const struct snd_soc_dai_ops fsl_xcvr_dai_ops = {
 	.prepare = fsl_xcvr_prepare,
 	.startup = fsl_xcvr_startup,
 	.shutdown = fsl_xcvr_shutdown,