diff options
Diffstat (limited to 'drivers/leds/leds-lp5523.c')
| -rw-r--r-- | drivers/leds/leds-lp5523.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/drivers/leds/leds-lp5523.c b/drivers/leds/leds-lp5523.c index 577059934f5..cf587c1b2c4 100644 --- a/drivers/leds/leds-lp5523.c +++ b/drivers/leds/leds-lp5523.c @@ -173,11 +173,6 @@ static void lp5523_set_led_current(struct lp55xx_led *led, u8 led_current) led_current); } -static int lp5523_write(struct i2c_client *client, u8 reg, u8 value) -{ - return i2c_smbus_write_byte_data(client, reg, value); -} - static int lp5523_post_init_device(struct lp55xx_chip *chip) { int ret; @@ -471,13 +466,6 @@ static const struct attribute_group lp5523_group = { .attrs = lp5523_attributes, }; -static void lp5523_unregister_sysfs(struct i2c_client *client) -{ - struct device *dev = &client->dev; - - sysfs_remove_group(&dev->kobj, &lp5523_group); -} - /* Chip specific configurations */ static struct lp55xx_device_config lp5523_cfg = { .reset = { @@ -558,11 +546,8 @@ static int lp5523_remove(struct i2c_client *client) struct lp55xx_led *led = i2c_get_clientdata(client); struct lp55xx_chip *chip = led->chip; - /* Disable engine mode */ - lp5523_write(client, LP5523_REG_OP_MODE, LP5523_CMD_DISABLED); - - lp5523_unregister_sysfs(client); - + lp5523_stop_engine(chip); + lp55xx_unregister_sysfs(chip); lp55xx_unregister_leds(led, chip); lp55xx_deinit_device(chip); |