| Date | Fri, 30 Mar 2012 12:50:32 -0700 | From | Greg KH <> | Subject | [ 119/149] gpio/omap: fix _set_gpio_irqenable implementation |
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3.2-stable review patch. If anyone has any objections, please let me know.
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From: Tarun Kanti DebBarma <tarun.kanti@ti.com>
commit 8276536cec38bc6bde30d0aa67716f22b9b9705a upstream.
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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/gpio/gpio-omap.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
--- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -508,7 +508,10 @@ static void _disable_gpio_irqbank(struct 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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