diff options
Diffstat (limited to 'sound/soc/codecs/max98504.c')
| -rw-r--r-- | sound/soc/codecs/max98504.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/sound/soc/codecs/max98504.c b/sound/soc/codecs/max98504.c index a7320e709890..c94142768c81 100644 --- a/sound/soc/codecs/max98504.c +++ b/sound/soc/codecs/max98504.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * MAX98504 ALSA SoC Audio driver * * Copyright 2013 - 2014 Maxim Integrated Products * Copyright 2016 Samsung Electronics Co., Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include <linux/delay.h> @@ -38,7 +35,7 @@ struct max98504_priv { unsigned int brownout_release_rate; }; -static struct reg_default max98504_reg_defaults[] = { +static const struct reg_default max98504_reg_defaults[] = { { 0x01, 0}, { 0x02, 0}, { 0x03, 0}, @@ -223,8 +220,10 @@ static int max98504_set_tdm_slot(struct snd_soc_dai *dai, return 0; } static int max98504_set_channel_map(struct snd_soc_dai *dai, - unsigned int tx_num, unsigned int *tx_slot, - unsigned int rx_num, unsigned int *rx_slot) + unsigned int tx_num, + const unsigned int *tx_slot, + unsigned int rx_num, + const unsigned int *rx_slot) { struct max98504_priv *max98504 = snd_soc_dai_get_drvdata(dai); struct regmap *map = max98504->regmap; @@ -294,6 +293,7 @@ static const struct snd_soc_component_driver max98504_component_driver = { .num_dapm_widgets = ARRAY_SIZE(max98504_dapm_widgets), .dapm_routes = max98504_dapm_routes, .num_dapm_routes = ARRAY_SIZE(max98504_dapm_routes), + .endianness = 1, }; static const struct regmap_config max98504_regmap = { @@ -307,8 +307,7 @@ static const struct regmap_config max98504_regmap = { .cache_type = REGCACHE_RBTREE, }; -static int max98504_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int max98504_i2c_probe(struct i2c_client *client) { struct device *dev = &client->dev; struct device_node *node = dev->of_node; |