diff options
| author | Kevin Hilman <khilman@ti.com> | 2011-04-21 08:44:45 -0700 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2011-06-16 11:13:02 -0700 |
| commit | bdba15db4d81940776ab96ea9f558b7388b0f7fe (patch) | |
| tree | 339032903ae5d39e58c9f76e058354db4a105e9f | |
| parent | df3c851716424fda0c7b14c4cae71cea467a9944 (diff) | |
| download | op-kernel-dev-bdba15db4d81940776ab96ea9f558b7388b0f7fe.zip op-kernel-dev-bdba15db4d81940776ab96ea9f558b7388b0f7fe.tar.gz | |
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>
| -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 2ca8142..7135810 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -657,12 +657,6 @@ 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; |
