diff --git a/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/sound/soc/intel/atom/sst-mfld-platform-pcm.c
index 49c7b88b5bdc83b8a87f2485b0515bc013c32459..b272df5ce0e8363c8d946b0becc226f6191a6efc 100644
--- a/sound/soc/intel/atom/sst-mfld-platform-pcm.c
+++ b/sound/soc/intel/atom/sst-mfld-platform-pcm.c
@@ -705,7 +705,7 @@ static int sst_soc_probe(struct snd_soc_platform *platform)
 	return sst_dsp_init_v2_dpcm(platform);
 }
 
-static struct snd_soc_platform_driver sst_soc_platform_drv  = {
+static const struct snd_soc_platform_driver sst_soc_platform_drv  = {
 	.probe		= sst_soc_probe,
 	.ops		= &sst_platform_ops,
 	.compr_ops	= &sst_platform_compr_ops,
diff --git a/sound/soc/intel/baytrail/sst-baytrail-pcm.c b/sound/soc/intel/baytrail/sst-baytrail-pcm.c
index 4765ad4745444b68929f4282271a6b5cdfe0a9be..84cb568c3ad68f603e3780150b1cd335b8770a18 100644
--- a/sound/soc/intel/baytrail/sst-baytrail-pcm.c
+++ b/sound/soc/intel/baytrail/sst-baytrail-pcm.c
@@ -395,7 +395,7 @@ static int sst_byt_pcm_remove(struct snd_soc_platform *platform)
 	return 0;
 }
 
-static struct snd_soc_platform_driver byt_soc_platform = {
+static const struct snd_soc_platform_driver byt_soc_platform = {
 	.probe		= sst_byt_pcm_probe,
 	.remove		= sst_byt_pcm_remove,
 	.ops		= &sst_byt_pcm_ops,
diff --git a/sound/soc/intel/haswell/sst-haswell-pcm.c b/sound/soc/intel/haswell/sst-haswell-pcm.c
index 9e4094e2c6e319a02aefecd039e68d5fd1465201..c044400540ec837689f0c6e19634c77eb3e2135c 100644
--- a/sound/soc/intel/haswell/sst-haswell-pcm.c
+++ b/sound/soc/intel/haswell/sst-haswell-pcm.c
@@ -1135,7 +1135,7 @@ static int hsw_pcm_remove(struct snd_soc_platform *platform)
 	return 0;
 }
 
-static struct snd_soc_platform_driver hsw_soc_platform = {
+static const struct snd_soc_platform_driver hsw_soc_platform = {
 	.probe		= hsw_pcm_probe,
 	.remove		= hsw_pcm_remove,
 	.ops		= &hsw_pcm_ops,
diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c
index debdaac2c3a2d9750cb849a9fadd2e26506a1cb0..e98d8252a026b9d15dea5eeebfa8e63e97d24f3f 100644
--- a/sound/soc/intel/skylake/skl-pcm.c
+++ b/sound/soc/intel/skylake/skl-pcm.c
@@ -1310,7 +1310,7 @@ static int skl_platform_soc_probe(struct snd_soc_platform *platform)
 
 	return 0;
 }
-static struct snd_soc_platform_driver skl_platform_drv  = {
+static const struct snd_soc_platform_driver skl_platform_drv  = {
 	.probe		= skl_platform_soc_probe,
 	.ops		= &skl_platform_ops,
 	.pcm_new	= skl_pcm_new,