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Diffstat (limited to 'arch/arm/mach-s3c24xx/mach-mini2440.c')
-rw-r--r--arch/arm/mach-s3c24xx/mach-mini2440.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-s3c24xx/mach-mini2440.c b/arch/arm/mach-s3c24xx/mach-mini2440.c
index c676b8ecbd1..393c0f1ac11 100644
--- a/arch/arm/mach-s3c24xx/mach-mini2440.c
+++ b/arch/arm/mach-s3c24xx/mach-mini2440.c
@@ -638,9 +638,9 @@ static void __init mini2440_init(void)
gpio_free(S3C2410_GPG(4));
/* remove pullup on optional PWM backlight -- unused on 3.5 and 7"s */
+ gpio_request_one(S3C2410_GPB(1), GPIOF_IN, NULL);
s3c_gpio_setpull(S3C2410_GPB(1), S3C_GPIO_PULL_UP);
- s3c2410_gpio_setpin(S3C2410_GPB(1), 0);
- s3c_gpio_cfgpin(S3C2410_GPB(1), S3C2410_GPIO_INPUT);
+ gpio_free(S3C2410_GPB(1));
/* mark the key as input, without pullups (there is one on the board) */
for (i = 0; i < ARRAY_SIZE(mini2440_buttons); i++) {