diff options
Diffstat (limited to 'drivers/leds/leds-gpio.c')
| -rw-r--r-- | drivers/leds/leds-gpio.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c index e8b01e5..78b0e27 100644 --- a/drivers/leds/leds-gpio.c +++ b/drivers/leds/leds-gpio.c @@ -15,6 +15,7 @@ #include <linux/platform_device.h> #include <linux/gpio.h> #include <linux/leds.h> +#include <linux/of.h> #include <linux/of_platform.h> #include <linux/of_gpio.h> #include <linux/slab.h> @@ -170,11 +171,11 @@ static struct gpio_leds_priv *gpio_leds_create_of(struct platform_device *pdev) int count, ret; /* count LEDs in this device, so we know how much to allocate */ - count = of_get_child_count(np); + count = of_get_available_child_count(np); if (!count) return ERR_PTR(-ENODEV); - for_each_child_of_node(np, child) + for_each_available_child_of_node(np, child) if (of_get_gpio(child, 0) == -EPROBE_DEFER) return ERR_PTR(-EPROBE_DEFER); @@ -183,7 +184,7 @@ static struct gpio_leds_priv *gpio_leds_create_of(struct platform_device *pdev) if (!priv) return ERR_PTR(-ENOMEM); - for_each_child_of_node(np, child) { + for_each_available_child_of_node(np, child) { struct gpio_led led = {}; enum of_gpio_flags flags; const char *state; |
