ARM: mach-shmobile: IRQ driven GPIO key support for Kota2
Magnus Damm [Tue, 17 Jan 2012 11:14:07 +0000 (20:14 +0900)]
Now when GPIO IRQs are supported on sh73a0 modify the Kota2
board code to switch from the polled "gpio-keys-polled" driver
to the IRQ driven "gpio-keys" driver.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

arch/arm/mach-shmobile/board-kota2.c

index 857ceee..c8e7ca2 100644 (file)
@@ -143,11 +143,10 @@ static struct gpio_keys_button gpio_buttons[] = {
 static struct gpio_keys_platform_data gpio_key_info = {
        .buttons        = gpio_buttons,
        .nbuttons       = ARRAY_SIZE(gpio_buttons),
-       .poll_interval  = 250, /* polled for now */
 };
 
 static struct platform_device gpio_keys_device = {
-       .name   = "gpio-keys-polled", /* polled for now */
+       .name   = "gpio-keys",
        .id     = -1,
        .dev    = {
                .platform_data  = &gpio_key_info,