Messages in this thread Patch in this message | | | From | Majun <> | Subject | [PATCH] irqchip/mbigen: Fix the clear register offset | Date | Tue, 25 Apr 2017 10:16:03 +0800 |
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From: MaJun <majun258@huawei.com>
Don't minus reserved interrupts (64) when get the clear register offset,because the clear register space includes the space of these 64 interrupts.
Signed-off-by: MaJun <majun258@huawei.com> --- drivers/irqchip/irq-mbigen.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/irqchip/irq-mbigen.c b/drivers/irqchip/irq-mbigen.c index 061cdb8..75818a5 100644 --- a/drivers/irqchip/irq-mbigen.c +++ b/drivers/irqchip/irq-mbigen.c @@ -108,7 +108,6 @@ static inline void get_mbigen_clear_reg(irq_hw_number_t hwirq, { unsigned int ofst; - hwirq -= RESERVED_IRQ_PER_MBIGEN_CHIP; ofst = hwirq / 32 * 4; *mask = 1 << (hwirq % 32); -- 1.7.12.4
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