ARM: OMAP: switch to gpio_direction_input

More switchover to the cross-platform GPIO interface:
use gpio_direction_input(), not an OMAP-specific call.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c
index 528691d5cb51..1a0bc47a67c8 100644
--- a/arch/arm/mach-omap1/serial.c
+++ b/arch/arm/mach-omap1/serial.c
@@ -250,7 +250,7 @@ static void __init omap_serial_set_port_wakeup(int gpio_nr)
                        gpio_nr);
                 return;
         }
-        omap_set_gpio_direction(gpio_nr, 1);
+        gpio_direction_input(gpio_nr);
         ret = request_irq(OMAP_GPIO_IRQ(gpio_nr), &omap_serial_wake_interrupt,
                           IRQF_TRIGGER_RISING, "serial wakeup", NULL);
         if (ret) {