diff options
Diffstat (limited to 'drivers/leds/leds-cr0014114.c')
| -rw-r--r-- | drivers/leds/leds-cr0014114.c | 33 |
1 files changed, 11 insertions, 22 deletions
diff --git a/drivers/leds/leds-cr0014114.c b/drivers/leds/leds-cr0014114.c index 0e4262462cb9..2da448ae718e 100644 --- a/drivers/leds/leds-cr0014114.c +++ b/drivers/leds/leds-cr0014114.c @@ -8,7 +8,6 @@ #include <linux/of_device.h> #include <linux/spi/spi.h> #include <linux/workqueue.h> -#include <uapi/linux/uleds.h> /* * CR0014114 SPI protocol descrtiption: @@ -40,8 +39,9 @@ #define CR_FW_DELAY_MSEC 10 #define CR_RECOUNT_DELAY (HZ * 3600) +#define CR_DEV_NAME "cr0014114" + struct cr0014114_led { - char name[LED_MAX_NAME_SIZE]; struct cr0014114 *priv; struct led_classdev ldev; u8 brightness; @@ -167,8 +167,7 @@ static int cr0014114_set_sync(struct led_classdev *ldev, struct cr0014114_led, ldev); - dev_dbg(led->priv->dev, "Set brightness of %s to %d\n", - led->name, brightness); + dev_dbg(led->priv->dev, "Set brightness to %d\n", brightness); mutex_lock(&led->priv->lock); led->brightness = (u8)brightness; @@ -183,42 +182,32 @@ static int cr0014114_probe_dt(struct cr0014114 *priv) size_t i = 0; struct cr0014114_led *led; struct fwnode_handle *child; - struct device_node *np; + struct led_init_data init_data = {}; int ret; - const char *str; device_for_each_child_node(priv->dev, child) { - np = to_of_node(child); led = &priv->leds[i]; - ret = fwnode_property_read_string(child, "label", &str); - if (ret) - snprintf(led->name, sizeof(led->name), - "cr0014114::"); - else - snprintf(led->name, sizeof(led->name), - "cr0014114:%s", str); - fwnode_property_read_string(child, "linux,default-trigger", &led->ldev.default_trigger); led->priv = priv; - led->ldev.name = led->name; led->ldev.max_brightness = CR_MAX_BRIGHTNESS; led->ldev.brightness_set_blocking = cr0014114_set_sync; - ret = devm_of_led_classdev_register(priv->dev, np, - &led->ldev); + init_data.fwnode = child; + init_data.devicename = CR_DEV_NAME; + init_data.default_label = ":"; + + ret = devm_led_classdev_register_ext(priv->dev, &led->ldev, + &init_data); if (ret) { dev_err(priv->dev, - "failed to register LED device %s, err %d", - led->name, ret); + "failed to register LED device, err %d", ret); fwnode_handle_put(child); return ret; } - led->ldev.dev->of_node = np; - i++; } |