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Blackfin arch: Fix Bug - GPIO interrupts not disabled; edge sensitive interrupt hang system.

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- Implement irq_chip.enable and irq_chip.disable

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
This commit is contained in:
Michael Hennerich 2008-07-14 16:31:22 +08:00 committed by Bryan Wu
parent fc68911ee3
commit 1f2d18690f
1 changed files with 4 additions and 0 deletions
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4
arch/blackfin/mach-common/ints-priority.c
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@ -459,6 +459,8 @@ static struct irq_chip bfin_gpio_irqchip = {
.mask = bfin_gpio_mask_irq, .mask = bfin_gpio_mask_irq,
.mask_ack = bfin_gpio_mask_ack_irq, .mask_ack = bfin_gpio_mask_ack_irq,
.unmask = bfin_gpio_unmask_irq, .unmask = bfin_gpio_unmask_irq,
.disable = bfin_gpio_mask_irq,
.enable = bfin_gpio_unmask_irq,
.set_type = bfin_gpio_irq_type, .set_type = bfin_gpio_irq_type,
.startup = bfin_gpio_irq_startup, .startup = bfin_gpio_irq_startup,
.shutdown = bfin_gpio_irq_shutdown, .shutdown = bfin_gpio_irq_shutdown,
@ -846,6 +848,8 @@ static struct irq_chip bfin_gpio_irqchip = {
.mask = bfin_gpio_mask_irq, .mask = bfin_gpio_mask_irq,
.mask_ack = bfin_gpio_mask_ack_irq, .mask_ack = bfin_gpio_mask_ack_irq,
.unmask = bfin_gpio_unmask_irq, .unmask = bfin_gpio_unmask_irq,
.disable = bfin_gpio_mask_irq,
.enable = bfin_gpio_unmask_irq,
.set_type = bfin_gpio_irq_type, .set_type = bfin_gpio_irq_type,
.startup = bfin_gpio_irq_startup, .startup = bfin_gpio_irq_startup,
.shutdown = bfin_gpio_irq_shutdown, .shutdown = bfin_gpio_irq_shutdown,