ASoC: pcm512x: More constification
Since the core now takes const strings for enums we should be constifying
them (and the regulator supplies while we're at it).
Reported-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/sound/soc/codecs/pcm512x.c b/sound/soc/codecs/pcm512x.c
index 5ad3e9a..1150381 100644
--- a/sound/soc/codecs/pcm512x.c
+++ b/sound/soc/codecs/pcm512x.c
@@ -30,7 +30,7 @@
#include "pcm512x.h"
#define PCM512x_NUM_SUPPLIES 3
-static const char *pcm512x_supply_names[PCM512x_NUM_SUPPLIES] = {
+static const char * const pcm512x_supply_names[PCM512x_NUM_SUPPLIES] = {
"AVDD",
"DVDD",
"CPVDD",
@@ -167,7 +167,7 @@
static const DECLARE_TLV_DB_SCALE(digital_tlv, -10350, 50, 1);
-static const char *pcm512x_dsp_program_texts[] = {
+static const char * const pcm512x_dsp_program_texts[] = {
"FIR interpolation with de-emphasis",
"Low latency IIR with de-emphasis",
"Fixed process flow",
@@ -188,14 +188,14 @@
pcm512x_dsp_program_texts,
pcm512x_dsp_program_values);
-static const char *pcm512x_clk_missing_text[] = {
+static const char * const pcm512x_clk_missing_text[] = {
"1s", "2s", "3s", "4s", "5s", "6s", "7s", "8s"
};
static const struct soc_enum pcm512x_clk_missing =
SOC_ENUM_SINGLE(PCM512x_CLKDET, 0, 8, pcm512x_clk_missing_text);
-static const char *pcm512x_autom_text[] = {
+static const char * const pcm512x_autom_text[] = {
"21ms", "106ms", "213ms", "533ms", "1.07s", "2.13s", "5.33s", "10.66s"
};
@@ -207,7 +207,7 @@
SOC_ENUM_SINGLE(PCM512x_AUTO_MUTE, PCM512x_ATMR_SHIFT, 8,
pcm512x_autom_text);
-static const char *pcm512x_ramp_rate_text[] = {
+static const char * const pcm512x_ramp_rate_text[] = {
"1 sample/update", "2 samples/update", "4 samples/update",
"Immediate"
};
@@ -224,7 +224,7 @@
SOC_ENUM_SINGLE(PCM512x_DIGITAL_MUTE_2, PCM512x_VEDF_SHIFT, 4,
pcm512x_ramp_rate_text);
-static const char *pcm512x_ramp_step_text[] = {
+static const char * const pcm512x_ramp_step_text[] = {
"4dB/step", "2dB/step", "1dB/step", "0.5dB/step"
};