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authorTarun Kanti DebBarma <tarun.kanti@ti.com>2011-11-25 15:27:37 +0530
committerTarun Kanti DebBarma <tarun.kanti@ti.com>2012-03-20 15:29:09 +0530
commit8276536cec38bc6bde30d0aa67716f22b9b9705a (patch)
treed403517a6f691daa13cb6245930b3219b893094a /drivers/gpio
parent00ece7e4826e631565eae089d3c813120c6535ef (diff)
downloadop-kernel-dev-8276536cec38bc6bde30d0aa67716f22b9b9705a.zip
op-kernel-dev-8276536cec38bc6bde30d0aa67716f22b9b9705a.tar.gz
gpio/omap: fix _set_gpio_irqenable implementation
This function should be capable of both enabling and disabling interrupts based upon the *enable* parameter. Right now the function only enables the interrupt and *enable* is not used at all. So add the interrupt disable capability also using the parameter. Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Reviewed-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/gpio-omap.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 2042857..8901d57 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -484,7 +484,10 @@ static void _disable_gpio_irqbank(struct gpio_bank *bank, int gpio_mask)
static inline void _set_gpio_irqenable(struct gpio_bank *bank, int gpio, int enable)
{
- _enable_gpio_irqbank(bank, GPIO_BIT(bank, gpio));
+ if (enable)
+ _enable_gpio_irqbank(bank, GPIO_BIT(bank, gpio));
+ else
+ _disable_gpio_irqbank(bank, GPIO_BIT(bank, gpio));
}
/*
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