ASoC: intel: skl: Constify hw_constraints

[mirror_ubuntu-artful-kernel.git] / sound / soc / intel / boards / skl_rt286.c

diff --git a/sound/soc/intel/boards/skl_rt286.c b/sound/soc/intel/boards/skl_rt286.c
index f5ab7b8d51d1ceedb1e2e09033d5a68e97aad435..e08c71625fd0d4d418620a7bd958d5b7eb6fe78f 100644 (file)
--- a/sound/soc/intel/boards/skl_rt286.c
+++ b/sound/soc/intel/boards/skl_rt286.c
@@ -165,21 +165,21 @@ static int skylake_hdmi_init(struct snd_soc_pcm_runtime *rtd)
        return 0;
 }
 
-static unsigned int rates[] = {
+static const unsigned int rates[] = {
        48000,
 };
 
-static struct snd_pcm_hw_constraint_list constraints_rates = {
+static const struct snd_pcm_hw_constraint_list constraints_rates = {
        .count = ARRAY_SIZE(rates),
        .list  = rates,
        .mask = 0,
 };
 
-static unsigned int channels[] = {
+static const unsigned int channels[] = {
        2,
 };
 
-static struct snd_pcm_hw_constraint_list constraints_channels = {
+static const struct snd_pcm_hw_constraint_list constraints_channels = {
        .count = ARRAY_SIZE(channels),
        .list = channels,
        .mask = 0,
@@ -264,11 +264,11 @@ static int skylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
        return 0;
 }
 
-static unsigned int channels_dmic[] = {
+static const unsigned int channels_dmic[] = {
        2, 4,
 };
 
-static struct snd_pcm_hw_constraint_list constraints_dmic_channels = {
+static const struct snd_pcm_hw_constraint_list constraints_dmic_channels = {
        .count = ARRAY_SIZE(channels_dmic),
        .list = channels_dmic,
        .mask = 0,