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x86: i8259: cleanup codingstyle

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Signed-off-by: Pavel Machek <pavel@suse.cz>
Cc: macro@ds2.pg.gda.pl
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Pavel Machek 2008-05-21 11:57:52 +02:00 committed by Thomas Gleixner
parent 3e8631d270
commit 680afbf989
1 changed files with 4 additions and 4 deletions
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8
arch/x86/kernel/i8259.c
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@ -129,14 +129,14 @@ static inline int i8259A_irq_real(unsigned int irq)
int irqmask = 1<<irq;
if (irq < 8) {
outb(0x0B,PIC_MASTER_CMD); /* ISR register */
outb(0x0B, PIC_MASTER_CMD); /* ISR register */
value = inb(PIC_MASTER_CMD) & irqmask;
outb(0x0A,PIC_MASTER_CMD); /* back to the IRR register */
outb(0x0A, PIC_MASTER_CMD); /* back to the IRR register */
return value;
}
outb(0x0B,PIC_SLAVE_CMD); /* ISR register */
outb(0x0B, PIC_SLAVE_CMD); /* ISR register */
value = inb(PIC_SLAVE_CMD) & (irqmask >> 8);
outb(0x0A,PIC_SLAVE_CMD); /* back to the IRR register */
outb(0x0A, PIC_SLAVE_CMD); /* back to the IRR register */
return value;
}