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| author | Kevin Hilman <khilman@ti.com> | 2011-04-21 08:44:45 -0700 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2011-07-14 11:53:08 -0700 |
| commit | 322c5a99119437c26058193c469c8987a2157681 (patch) | |
| tree | 5e262a697ede3b60f2a2d2bb949eb97d03c6e4d7 /drivers/gpio | |
| parent | b5c702e4b041701d4a3bf42f2e71258490ab84fb (diff) | |
| download | kernel_samsung_tuna-322c5a99119437c26058193c469c8987a2157681.zip kernel_samsung_tuna-322c5a99119437c26058193c469c8987a2157681.tar.gz kernel_samsung_tuna-322c5a99119437c26058193c469c8987a2157681.tar.bz2 | |
GPIO: OMAP: remove MPUIO handling from _clear_gpio_irqbank()
Remove the OMAP1 #ifdef and MPUIO special case for _clear_gpio_irqbank()
The MPUIOs do not need a register access to ack/clear the IRQ status,
since reading the IRQ status clears it. In addition, the MPUIO
irq_chip has an empty ack method, so _clear_gpio_irqbank() is never
used for MPUIOs.
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-omap.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index 48bc35a..d0317df 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -660,12 +660,6 @@ static void _clear_gpio_irqbank(struct gpio_bank *bank, int gpio_mask) void __iomem *reg = bank->base; switch (bank->method) { -#ifdef CONFIG_ARCH_OMAP1 - case METHOD_MPUIO: - /* MPUIO irqstatus is reset by reading the status register, - * so do nothing here */ - return; -#endif #ifdef CONFIG_ARCH_OMAP15XX case METHOD_GPIO_1510: reg += OMAP1510_GPIO_INT_STATUS; |