1 files changed, 2 insertions, 48 deletions

diff --git a/sound/soc/codecs/cs42l56.c b/sound/soc/codecs/cs42l56.c
index 1e11ba45a79f..52fe7a5ac408 100644
--- a/sound/soc/codecs/cs42l56.c
+++ b/sound/soc/codecs/cs42l56.c
@@ -115,52 +115,7 @@ static const struct reg_default cs42l56_reg_defaults[] = {
 static bool cs42l56_readable_register(struct device *dev, unsigned int reg)
 {
 	switch (reg) {
-	case CS42L56_CHIP_ID_1:
-	case CS42L56_CHIP_ID_2:
-	case CS42L56_PWRCTL_1:
-	case CS42L56_PWRCTL_2:
-	case CS42L56_CLKCTL_1:
-	case CS42L56_CLKCTL_2:
-	case CS42L56_SERIAL_FMT:
-	case CS42L56_CLASSH_CTL:
-	case CS42L56_MISC_CTL:
-	case CS42L56_INT_STATUS:
-	case CS42L56_PLAYBACK_CTL:
-	case CS42L56_DSP_MUTE_CTL:
-	case CS42L56_ADCA_MIX_VOLUME:
-	case CS42L56_ADCB_MIX_VOLUME:
-	case CS42L56_PCMA_MIX_VOLUME:
-	case CS42L56_PCMB_MIX_VOLUME:
-	case CS42L56_ANAINPUT_ADV_VOLUME:
-	case CS42L56_DIGINPUT_ADV_VOLUME:
-	case CS42L56_MASTER_A_VOLUME:
-	case CS42L56_MASTER_B_VOLUME:
-	case CS42L56_BEEP_FREQ_ONTIME:
-	case CS42L56_BEEP_FREQ_OFFTIME:
-	case CS42L56_BEEP_TONE_CFG:
-	case CS42L56_TONE_CTL:
-	case CS42L56_CHAN_MIX_SWAP:
-	case CS42L56_AIN_REFCFG_ADC_MUX:
-	case CS42L56_HPF_CTL:
-	case CS42L56_MISC_ADC_CTL:
-	case CS42L56_GAIN_BIAS_CTL:
-	case CS42L56_PGAA_MUX_VOLUME:
-	case CS42L56_PGAB_MUX_VOLUME:
-	case CS42L56_ADCA_ATTENUATOR:
-	case CS42L56_ADCB_ATTENUATOR:
-	case CS42L56_ALC_EN_ATTACK_RATE:
-	case CS42L56_ALC_RELEASE_RATE:
-	case CS42L56_ALC_THRESHOLD:
-	case CS42L56_NOISE_GATE_CTL:
-	case CS42L56_ALC_LIM_SFT_ZC:
-	case CS42L56_AMUTE_HPLO_MUX:
-	case CS42L56_HPA_VOLUME:
-	case CS42L56_HPB_VOLUME:
-	case CS42L56_LOA_VOLUME:
-	case CS42L56_LOB_VOLUME:
-	case CS42L56_LIM_THRESHOLD_CTL:
-	case CS42L56_LIM_CTL_RELEASE_RATE:
-	case CS42L56_LIM_ATTACK_RATE:
+	case CS42L56_CHIP_ID_1 ... CS42L56_LIM_ATTACK_RATE:
 		return true;
 	default:
 		return false;
@@ -989,7 +944,7 @@ static int cs42l56_set_bias_level(struct snd_soc_codec *codec,
 			SNDRV_PCM_FMTBIT_S32_LE)
 
 
-static struct snd_soc_dai_ops cs42l56_ops = {
+static const struct snd_soc_dai_ops cs42l56_ops = {
 	.hw_params	= cs42l56_pcm_hw_params,
 	.digital_mute	= cs42l56_digital_mute,
 	.set_fmt	= cs42l56_set_dai_fmt,
@@ -1408,7 +1363,6 @@ MODULE_DEVICE_TABLE(i2c, cs42l56_id);
 static struct i2c_driver cs42l56_i2c_driver = {
 	.driver = {
 		.name = "cs42l56",
-		.owner = THIS_MODULE,
 		.of_match_table = cs42l56_of_match,
 	},
 	.id_table = cs42l56_id,