diff options
| -rw-r--r-- | drivers/gpio/mvebu_gpio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpio/mvebu_gpio.c b/drivers/gpio/mvebu_gpio.c index 55ed685f70f..f706a6dfa4f 100644 --- a/drivers/gpio/mvebu_gpio.c +++ b/drivers/gpio/mvebu_gpio.c @@ -23,7 +23,7 @@ struct mvebu_gpio_regs { struct mvebu_gpio_priv { struct mvebu_gpio_regs *regs; - char name[2]; + char name[sizeof("mvebuX_")]; }; static int mvebu_gpio_direction_input(struct udevice *dev, unsigned int gpio) @@ -93,7 +93,7 @@ static int mvebu_gpio_probe(struct udevice *dev) priv->regs = dev_read_addr_ptr(dev); uc_priv->gpio_count = dev_read_u32_default(dev, "ngpios", MVEBU_GPIOS_PER_BANK); - priv->name[0] = 'A' + dev_seq(dev); + sprintf(priv->name, "mvebu%d_", dev_seq(dev)); uc_priv->bank_name = priv->name; return 0; |