diff options
Diffstat (limited to 'drivers/gpio/gpiolib.c')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index d41041966cf5..2bdc1efad66e 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -308,15 +308,10 @@ static struct gpio_desc *gpio_name_to_desc(const char * const name) spin_lock_irqsave(&gpio_lock, flags); list_for_each_entry(gdev, &gpio_devices, list) { - int i; - - for (i = 0; i != gdev->ngpio; ++i) { - struct gpio_desc *desc = &gdev->descs[i]; - - if (!desc->name) - continue; + struct gpio_desc *desc; - if (!strcmp(desc->name, name)) { + for_each_gpio_desc(gdev->chip, desc) { + if (desc->name && !strcmp(desc->name, name)) { spin_unlock_irqrestore(&gpio_lock, flags); return desc; } |