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List: linux-arm-kernel
Subject: [PATCH v2 7/9] gpio/omap: fix _set_gpio_irqenable implementation
From: Tarun Kanti DebBarma <tarun.kanti () ti ! com>
Date: 2012-02-29 22:56:27
Message-ID: 1330555469-21260-8-git-send-email-tarun.kanti () ti ! com
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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>
---
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
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