Commit 1f2d1869 authored by Michael Hennerich's avatar Michael Hennerich Committed by Bryan Wu
Browse files

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



 - Implement irq_chip.enable and irq_chip.disable

Signed-off-by: default avatarMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
parent fc68911e

arch/blackfin/mach-common/ints-priority.c

+4 −0
Original line number Diff line number Diff line
@@ -459,6 +459,8 @@ static struct irq_chip bfin_gpio_irqchip = { 
	.mask = bfin_gpio_mask_irq,

	.mask_ack = bfin_gpio_mask_ack_irq,

	.unmask = bfin_gpio_unmask_irq,

	.disable = bfin_gpio_mask_irq,

	.enable = bfin_gpio_unmask_irq,

	.set_type = bfin_gpio_irq_type,

	.startup = bfin_gpio_irq_startup,

	.shutdown = bfin_gpio_irq_shutdown,
@@ -846,6 +848,8 @@ static struct irq_chip bfin_gpio_irqchip = { 
	.mask = bfin_gpio_mask_irq,

	.mask_ack = bfin_gpio_mask_ack_irq,

	.unmask = bfin_gpio_unmask_irq,

	.disable = bfin_gpio_mask_irq,

	.enable = bfin_gpio_unmask_irq,

	.set_type = bfin_gpio_irq_type,

	.startup = bfin_gpio_irq_startup,

	.shutdown = bfin_gpio_irq_shutdown,

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