[U-Boot] [PATCH 2/2] tegra: seaboard: Correct the gpio_request() call

[Simon Glass]

Requesting a GPIO without a name is not supposed anymore. This causes the
request to fail. Add a name so that the serial console works on seaboard.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 board/nvidia/seaboard/seaboard.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/board/nvidia/seaboard/seaboard.c b/board/nvidia/seaboard/seaboard.c
index 25480e4..2d07001 100644
--- a/board/nvidia/seaboard/seaboard.c
+++ b/board/nvidia/seaboard/seaboard.c
@@ -20,7 +20,7 @@
 void gpio_early_init_uart(void)
 {
 	/* Enable UART via GPIO_PI3 (port 8, bit 3) so serial console works */
-	gpio_request(GPIO_PI3, NULL);
+	gpio_request(GPIO_PI3, "uart_en");
 	gpio_direction_output(GPIO_PI3, 0);
 }
 #endif
-- 
2.2.0.rc0.207.ga3a616c