[PATCH v2 7/9] gpio/omap: fix _set_gpio_irqenable implementation
From: Tarun Kanti DebBarma <hidden>
Date: 2012-02-29 22:44:27
Also in:
linux-omap
Subsystem:
gpio subsystem, omap gpio driver, the rest · Maintainers:
Linus Walleij, Bartosz Golaszewski, Grygorii Strashko, Santosh Shilimkar, Kevin Hilman, Linus Torvalds
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 <redacted> Reviewed-by: Santosh Shilimkar <redacted> Acked-by: Felipe Balbi <redacted> --- drivers/gpio/gpio-omap.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index bb994db..19f8f44 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c@@ -475,7 +475,10 @@ 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)); } /*
--
1.7.0.4