xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Tükrözés 0
Kód Hibajegyek Egyesítési kérések Actions Packages Projektek Kiadások Wiki Tevékenység

leds-lp55xx: clean up _remove()

Forráskód böngészése 
Replace lp5521/5523_unregister_sysfs() with lp55xx_unregister_sysfs().

 On unloading the driver, running engines should be stopped.
 Use explicit driver function, lp5521/5523_stop_engine().

 Unused functions are removed.

Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
This commit is contained in:
Milo(Woogyom) Kim
2013-02-05 19:23:51 +09:00
committed by Bryan Wu
szülő ba6fa84651
commit 87cc4bde2a
2 fájl változott, egészen pontosan 4 új sor hozzáadva és 94 régi sor törölve
Download Patch File Download Diff File Expand all files Collapse all files

19
drivers/leds/leds-lp5523.c
Fájl megtekintése

@@ -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);