diff options
Diffstat (limited to 'drivers/leds/leds-lt3593.c')
| -rw-r--r-- | drivers/leds/leds-lt3593.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/leds/leds-lt3593.c b/drivers/leds/leds-lt3593.c index 9079850e6ea4..d0160fde0f94 100644 --- a/drivers/leds/leds-lt3593.c +++ b/drivers/leds/leds-lt3593.c @@ -7,8 +7,9 @@ #include <linux/delay.h> #include <linux/gpio/consumer.h> #include <linux/slab.h> +#include <linux/mod_devicetable.h> #include <linux/module.h> -#include <linux/of.h> +#include <linux/property.h> #define LED_LT3593_NAME "lt3593" @@ -68,9 +69,6 @@ static int lt3593_led_probe(struct platform_device *pdev) struct led_init_data init_data = {}; const char *tmp; - if (!dev->of_node) - return -ENODEV; - led_data = devm_kzalloc(dev, sizeof(*led_data), GFP_KERNEL); if (!led_data) return -ENOMEM; @@ -86,9 +84,6 @@ static int lt3593_led_probe(struct platform_device *pdev) child = device_get_next_child_node(dev, NULL); - fwnode_property_read_string(child, "linux,default-trigger", - &led_data->cdev.default_trigger); - if (!fwnode_property_read_string(child, "default-state", &tmp)) { if (!strcmp(tmp, "on")) state = LEDS_GPIO_DEFSTATE_ON; @@ -102,12 +97,10 @@ static int lt3593_led_probe(struct platform_device *pdev) init_data.default_label = ":"; ret = devm_led_classdev_register_ext(dev, &led_data->cdev, &init_data); - if (ret < 0) { - fwnode_handle_put(child); + fwnode_handle_put(child); + if (ret < 0) return ret; - } - led_data->cdev.dev->of_node = dev->of_node; platform_set_drvdata(pdev, led_data); return 0; @@ -123,7 +116,7 @@ static struct platform_driver lt3593_led_driver = { .probe = lt3593_led_probe, .driver = { .name = "leds-lt3593", - .of_match_table = of_match_ptr(of_lt3593_leds_match), + .of_match_table = of_lt3593_leds_match, }, }; |