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leds: bcm6328, bcm6358: use struct led_init_data when registering

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By using struct led_init_data when registering we do not need to parse
`label` DT property. Moreover `label` is deprecated and if it is not
present but `color` and `function` are, LED core will compose a name
from these properties instead.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Cc: Álvaro Fernández Rojas <noltari@gmail.com>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Jaedon Shin <jaedon.shin@gmail.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
This commit is contained in:
Marek Behún 2020-09-18 00:32:59 +02:00 • committed by Pavel Machek
parent ff5c89d444
commit e4e912a349
2 changed files with 6 additions and 4 deletions
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5
drivers/leds/leds-bcm6328.c
View file

@ -328,6 +328,7 @@ static int bcm6328_led(struct device *dev, struct device_node *nc, u32 reg,
void __iomem *mem, spinlock_t *lock,
unsigned long *blink_leds, unsigned long *blink_delay)
{
struct led_init_data init_data = {};
struct bcm6328_led *led;
const char *state;
int rc;
@ -345,7 +346,6 @@ static int bcm6328_led(struct device *dev, struct device_node *nc, u32 reg,
if (of_property_read_bool(nc, "active-low"))
led->active_low = true;
led->cdev.name = of_get_property(nc, "label", NULL) ? : nc->name;
led->cdev.default_trigger = of_get_property(nc,
"linux,default-trigger",
NULL);
@ -382,8 +382,9 @@ static int bcm6328_led(struct device *dev, struct device_node *nc, u32 reg,
led->cdev.brightness_set = bcm6328_led_set;
led->cdev.blink_set = bcm6328_blink_set;
init_data.fwnode = of_fwnode_handle(nc);
rc = devm_led_classdev_register(dev, &led->cdev);
rc = devm_led_classdev_register_ext(dev, &led->cdev, &init_data);
if (rc < 0)
return rc;

5
drivers/leds/leds-bcm6358.c
View file

@ -94,6 +94,7 @@ static void bcm6358_led_set(struct led_classdev *led_cdev,
static int bcm6358_led(struct device *dev, struct device_node *nc, u32 reg,
void __iomem *mem, spinlock_t *lock)
{
struct led_init_data init_data = {};
struct bcm6358_led *led;
const char *state;
int rc;
@ -109,7 +110,6 @@ static int bcm6358_led(struct device *dev, struct device_node *nc, u32 reg,
if (of_property_read_bool(nc, "active-low"))
led->active_low = true;
led->cdev.name = of_get_property(nc, "label", NULL) ? : nc->name;
led->cdev.default_trigger = of_get_property(nc,
"linux,default-trigger",
NULL);
@ -136,8 +136,9 @@ static int bcm6358_led(struct device *dev, struct device_node *nc, u32 reg,
bcm6358_led_set(&led->cdev, led->cdev.brightness);
led->cdev.brightness_set = bcm6358_led_set;
init_data.fwnode = of_fwnode_handle(nc);
rc = devm_led_classdev_register(dev, &led->cdev);
rc = devm_led_classdev_register_ext(dev, &led->cdev, &init_data);
if (rc < 0)
return rc;