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[xburst] jz4740-gpio: Fix potential race condition

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20071 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
lars 2010-03-08 20:34:40 +00:00
parent 114dc323ef
commit c60251a7a0
1 changed files with 1 additions and 1 deletions
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2
target/linux/xburst/files-2.6.32/arch/mips/jz4740/gpio.c
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@ -312,8 +312,8 @@ static unsigned int jz_gpio_irq_startup(unsigned int irq)
jz_gpio_set_irq_bit(irq, JZ_REG_GPIO_SELECT_SET); jz_gpio_set_irq_bit(irq, JZ_REG_GPIO_SELECT_SET);
jz_gpio_irq_unmask(irq);
desc->status &= ~IRQ_MASKED; desc->status &= ~IRQ_MASKED;
jz_gpio_irq_unmask(irq);
return 0; return 0;
} }