ARM: at91/boards: use -EINVAL for invalid gpio
this will allow to use gpio_is_valid
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
diff --git a/arch/arm/mach-at91/board-csb637.c b/arch/arm/mach-at91/board-csb637.c
index e966de5..f650bf3 100644
--- a/arch/arm/mach-at91/board-csb637.c
+++ b/arch/arm/mach-at91/board-csb637.c
@@ -59,6 +59,8 @@
static struct at91_usbh_data __initdata csb637_usbh_data = {
.ports = 2,
+ .vbus_pin = {-EINVAL, -EINVAL},
+ .overcurrent_pin= {-EINVAL, -EINVAL},
};
static struct at91_udc_data __initdata csb637_udc_data = {