ARM: OMAP: Remove Remove superfluous/recursive locking for GPIO

Remove Remove superfluous/recursive locking for GPIO

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

diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 96d7548..21d3809 100644 (file)
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -680,9 +680,7 @@ static int gpio_wake_enable(unsigned int irq, unsigned int enable)
        if (check_gpio(gpio) < 0)
                return -ENODEV;
        bank = get_gpio_bank(gpio);
-       spin_lock(&bank->lock);
        retval = _set_gpio_wakeup(bank, get_gpio_index(gpio), enable);
-       spin_unlock(&bank->lock);
 
        return retval;
 }