ASoC: fsl: constify snd_soc_ops structures

Declare snd_soc_ops structures as const as they are only stored
in the ops field of a snd_soc_dai_link structure. This field is
of type const, so snd_soc_ops structures having this property
can be made const too.

The following .o files did not compile:
sound/soc/fsl/{p1022_rdk.c/p1022_ds.c/mpc8610_hpcd.c}

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/fsl/eukrea-tlv320.c

@@ -64,7 +64,7 @@ static int eukrea_tlv320_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops eukrea_tlv320_snd_ops = {
+static const struct snd_soc_ops eukrea_tlv320_snd_ops = {
 	.hw_params	= eukrea_tlv320_hw_params,
 };
 

sound/soc/fsl/imx-mc13783.c

@@ -48,7 +48,7 @@ static int imx_mc13783_hifi_hw_params(struct snd_pcm_substream *substream,
 	return snd_soc_dai_set_tdm_slot(cpu_dai, 0x3, 0x3, 2, 16);
 }
 
-static struct snd_soc_ops imx_mc13783_hifi_ops = {
+static const struct snd_soc_ops imx_mc13783_hifi_ops = {
 	.hw_params = imx_mc13783_hifi_hw_params,
 };
 

sound/soc/fsl/mpc8610_hpcd.c

@@ -174,7 +174,7 @@ static int mpc8610_hpcd_machine_remove(struct snd_soc_card *card)
 /**
  * mpc8610_hpcd_ops: ASoC machine driver operations
  */
-static struct snd_soc_ops mpc8610_hpcd_ops = {
+static const struct snd_soc_ops mpc8610_hpcd_ops = {
 	.startup = mpc8610_hpcd_startup,
 };
 

sound/soc/fsl/mx27vis-aic32x4.c

@@ -73,7 +73,7 @@ static int mx27vis_aic32x4_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops mx27vis_aic32x4_snd_ops = {
+static const struct snd_soc_ops mx27vis_aic32x4_snd_ops = {
 	.hw_params	= mx27vis_aic32x4_hw_params,
 };
 

sound/soc/fsl/p1022_ds.c

@@ -184,7 +184,7 @@ static int p1022_ds_machine_remove(struct snd_soc_card *card)
 /**
  * p1022_ds_ops: ASoC machine driver operations
  */
-static struct snd_soc_ops p1022_ds_ops = {
+static const struct snd_soc_ops p1022_ds_ops = {
 	.startup = p1022_ds_startup,
 };
 

sound/soc/fsl/p1022_rdk.c

@@ -188,7 +188,7 @@ static int p1022_rdk_machine_remove(struct snd_soc_card *card)
 /**
  * p1022_rdk_ops: ASoC machine driver operations
  */
-static struct snd_soc_ops p1022_rdk_ops = {
+static const struct snd_soc_ops p1022_rdk_ops = {
 	.startup = p1022_rdk_startup,
 };
 

sound/soc/fsl/phycore-ac97.c

@@ -23,7 +23,7 @@
 
 static struct snd_soc_card imx_phycore;
 
-static struct snd_soc_ops imx_phycore_hifi_ops = {
+static const struct snd_soc_ops imx_phycore_hifi_ops = {
 };
 
 static struct snd_soc_dai_link imx_phycore_dai_ac97[] = {

sound/soc/fsl/wm1133-ev1.c

@@ -139,7 +139,7 @@ static int wm1133_ev1_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops wm1133_ev1_ops = {
+static const struct snd_soc_ops wm1133_ev1_ops = {
 	.hw_params = wm1133_ev1_hw_params,
 };