diff options
Diffstat (limited to 'sound/soc/codecs/cs35l41-i2c.c')
| -rw-r--r-- | sound/soc/codecs/cs35l41-i2c.c | 32 |
1 files changed, 13 insertions, 19 deletions
diff --git a/sound/soc/codecs/cs35l41-i2c.c b/sound/soc/codecs/cs35l41-i2c.c index faad5c638cb8..34097996b784 100644 --- a/sound/soc/codecs/cs35l41-i2c.c +++ b/sound/soc/codecs/cs35l41-i2c.c @@ -13,30 +13,28 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/moduleparam.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/platform_device.h> #include <linux/slab.h> #include "cs35l41.h" static const struct i2c_device_id cs35l41_id_i2c[] = { - { "cs35l40", 0 }, - { "cs35l41", 0 }, - { "cs35l51", 0 }, - { "cs35l53", 0 }, + { "cs35l40" }, + { "cs35l41" }, + { "cs35l51" }, + { "cs35l53" }, {} }; MODULE_DEVICE_TABLE(i2c, cs35l41_id_i2c); -static int cs35l41_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int cs35l41_i2c_probe(struct i2c_client *client) { struct cs35l41_private *cs35l41; struct device *dev = &client->dev; - struct cs35l41_platform_data *pdata = dev_get_platdata(dev); + struct cs35l41_hw_cfg *hw_cfg = dev_get_platdata(dev); const struct regmap_config *regmap_config = &cs35l41_regmap_i2c; - int ret; cs35l41 = devm_kzalloc(dev, sizeof(struct cs35l41_private), GFP_KERNEL); @@ -48,22 +46,18 @@ static int cs35l41_i2c_probe(struct i2c_client *client, i2c_set_clientdata(client, cs35l41); cs35l41->regmap = devm_regmap_init_i2c(client, regmap_config); - if (IS_ERR(cs35l41->regmap)) { - ret = PTR_ERR(cs35l41->regmap); - dev_err(cs35l41->dev, "Failed to allocate register map: %d\n", ret); - return ret; - } + if (IS_ERR(cs35l41->regmap)) + return dev_err_probe(cs35l41->dev, PTR_ERR(cs35l41->regmap), + "Failed to allocate register map\n"); - return cs35l41_probe(cs35l41, pdata); + return cs35l41_probe(cs35l41, hw_cfg); } -static int cs35l41_i2c_remove(struct i2c_client *client) +static void cs35l41_i2c_remove(struct i2c_client *client) { struct cs35l41_private *cs35l41 = i2c_get_clientdata(client); cs35l41_remove(cs35l41); - - return 0; } #ifdef CONFIG_OF @@ -86,7 +80,7 @@ MODULE_DEVICE_TABLE(acpi, cs35l41_acpi_match); static struct i2c_driver cs35l41_i2c_driver = { .driver = { .name = "cs35l41", - .pm = &cs35l41_pm_ops, + .pm = pm_ptr(&cs35l41_pm_ops), .of_match_table = of_match_ptr(cs35l41_of_match), .acpi_match_table = ACPI_PTR(cs35l41_acpi_match), }, |