diff options
author | Dan Murphy <dmurphy@ti.com> | 2020-07-16 20:20:00 +0200 |
---|---|---|
committer | Pavel Machek <pavel@ucw.cz> | 2020-07-22 14:42:06 +0200 |
commit | c732eaf01f9c213d34b2d224bcda830089bbcf8a (patch) | |
tree | 4d1a1670b2d4ad32bb5678f1b1e17bc0ad1d47ce /drivers/leds | |
parent | dt-bindings: leds: Convert leds-lp55xx to yaml (diff) | |
download | linux-c732eaf01f9c213d34b2d224bcda830089bbcf8a.tar.xz linux-c732eaf01f9c213d34b2d224bcda830089bbcf8a.zip |
leds: lp55xx: Convert LED class registration to devm_*
Convert the LED class registration calls to the LED devm_*
registration calls.
Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers/leds')
-rw-r--r-- | drivers/leds/leds-lp5521.c | 9 | ||||
-rw-r--r-- | drivers/leds/leds-lp5523.c | 9 | ||||
-rw-r--r-- | drivers/leds/leds-lp5562.c | 9 | ||||
-rw-r--r-- | drivers/leds/leds-lp55xx-common.c | 15 | ||||
-rw-r--r-- | drivers/leds/leds-lp55xx-common.h | 2 | ||||
-rw-r--r-- | drivers/leds/leds-lp8501.c | 9 |
6 files changed, 13 insertions, 40 deletions
diff --git a/drivers/leds/leds-lp5521.c b/drivers/leds/leds-lp5521.c index 6f0272249dc8..6d2163c0f625 100644 --- a/drivers/leds/leds-lp5521.c +++ b/drivers/leds/leds-lp5521.c @@ -541,19 +541,17 @@ static int lp5521_probe(struct i2c_client *client, ret = lp55xx_register_leds(led, chip); if (ret) - goto err_register_leds; + goto err_out; ret = lp55xx_register_sysfs(chip); if (ret) { dev_err(&client->dev, "registering sysfs failed\n"); - goto err_register_sysfs; + goto err_out; } return 0; -err_register_sysfs: - lp55xx_unregister_leds(led, chip); -err_register_leds: +err_out: lp55xx_deinit_device(chip); err_init: return ret; @@ -566,7 +564,6 @@ static int lp5521_remove(struct i2c_client *client) lp5521_stop_all_engines(chip); lp55xx_unregister_sysfs(chip); - lp55xx_unregister_leds(led, chip); lp55xx_deinit_device(chip); return 0; diff --git a/drivers/leds/leds-lp5523.c b/drivers/leds/leds-lp5523.c index 8518de957b48..cb550cf19e14 100644 --- a/drivers/leds/leds-lp5523.c +++ b/drivers/leds/leds-lp5523.c @@ -909,19 +909,17 @@ static int lp5523_probe(struct i2c_client *client, ret = lp55xx_register_leds(led, chip); if (ret) - goto err_register_leds; + goto err_out; ret = lp55xx_register_sysfs(chip); if (ret) { dev_err(&client->dev, "registering sysfs failed\n"); - goto err_register_sysfs; + goto err_out; } return 0; -err_register_sysfs: - lp55xx_unregister_leds(led, chip); -err_register_leds: +err_out: lp55xx_deinit_device(chip); err_init: return ret; @@ -934,7 +932,6 @@ static int lp5523_remove(struct i2c_client *client) lp5523_stop_all_engines(chip); lp55xx_unregister_sysfs(chip); - lp55xx_unregister_leds(led, chip); lp55xx_deinit_device(chip); return 0; diff --git a/drivers/leds/leds-lp5562.c b/drivers/leds/leds-lp5562.c index edb57c42e8b1..1c94422408b0 100644 --- a/drivers/leds/leds-lp5562.c +++ b/drivers/leds/leds-lp5562.c @@ -554,19 +554,17 @@ static int lp5562_probe(struct i2c_client *client, ret = lp55xx_register_leds(led, chip); if (ret) - goto err_register_leds; + goto err_out; ret = lp55xx_register_sysfs(chip); if (ret) { dev_err(&client->dev, "registering sysfs failed\n"); - goto err_register_sysfs; + goto err_out; } return 0; -err_register_sysfs: - lp55xx_unregister_leds(led, chip); -err_register_leds: +err_out: lp55xx_deinit_device(chip); err_init: return ret; @@ -580,7 +578,6 @@ static int lp5562_remove(struct i2c_client *client) lp5562_stop_engine(chip); lp55xx_unregister_sysfs(chip); - lp55xx_unregister_leds(led, chip); lp55xx_deinit_device(chip); return 0; diff --git a/drivers/leds/leds-lp55xx-common.c b/drivers/leds/leds-lp55xx-common.c index 3d0bc4dcd9f2..243c749ebda5 100644 --- a/drivers/leds/leds-lp55xx-common.c +++ b/drivers/leds/leds-lp55xx-common.c @@ -179,7 +179,7 @@ static int lp55xx_init_led(struct lp55xx_led *led, led->cdev.name = name; } - ret = led_classdev_register(dev, &led->cdev); + ret = devm_led_classdev_register(dev, &led->cdev); if (ret) { dev_err(dev, "led register err: %d\n", ret); return ret; @@ -480,23 +480,10 @@ int lp55xx_register_leds(struct lp55xx_led *led, struct lp55xx_chip *chip) return 0; err_init_led: - lp55xx_unregister_leds(led, chip); return ret; } EXPORT_SYMBOL_GPL(lp55xx_register_leds); -void lp55xx_unregister_leds(struct lp55xx_led *led, struct lp55xx_chip *chip) -{ - int i; - struct lp55xx_led *each; - - for (i = 0; i < chip->num_leds; i++) { - each = led + i; - led_classdev_unregister(&each->cdev); - } -} -EXPORT_SYMBOL_GPL(lp55xx_unregister_leds); - int lp55xx_register_sysfs(struct lp55xx_chip *chip) { struct device *dev = &chip->cl->dev; diff --git a/drivers/leds/leds-lp55xx-common.h b/drivers/leds/leds-lp55xx-common.h index 783ed5103ce5..b9b1041e8143 100644 --- a/drivers/leds/leds-lp55xx-common.h +++ b/drivers/leds/leds-lp55xx-common.h @@ -189,8 +189,6 @@ extern void lp55xx_deinit_device(struct lp55xx_chip *chip); /* common LED class device functions */ extern int lp55xx_register_leds(struct lp55xx_led *led, struct lp55xx_chip *chip); -extern void lp55xx_unregister_leds(struct lp55xx_led *led, - struct lp55xx_chip *chip); /* common device attributes functions */ extern int lp55xx_register_sysfs(struct lp55xx_chip *chip); diff --git a/drivers/leds/leds-lp8501.c b/drivers/leds/leds-lp8501.c index 2638dbf0e8ac..a58019cdb8c3 100644 --- a/drivers/leds/leds-lp8501.c +++ b/drivers/leds/leds-lp8501.c @@ -344,19 +344,17 @@ static int lp8501_probe(struct i2c_client *client, ret = lp55xx_register_leds(led, chip); if (ret) - goto err_register_leds; + goto err_out; ret = lp55xx_register_sysfs(chip); if (ret) { dev_err(&client->dev, "registering sysfs failed\n"); - goto err_register_sysfs; + goto err_out; } return 0; -err_register_sysfs: - lp55xx_unregister_leds(led, chip); -err_register_leds: +err_out: lp55xx_deinit_device(chip); err_init: return ret; @@ -369,7 +367,6 @@ static int lp8501_remove(struct i2c_client *client) lp8501_stop_engine(chip); lp55xx_unregister_sysfs(chip); - lp55xx_unregister_leds(led, chip); lp55xx_deinit_device(chip); return 0; |