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[PATCH] x86: use proper defines for i8259A I/O
Use proper defines instead of open-coded values. Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -271,8 +271,8 @@ static int i8259A_shutdown(struct sys_device *dev)
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* the kernel initialization code can get it
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* out of.
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*/
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outb(0xff, 0x21); /* mask all of 8259A-1 */
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outb(0xff, 0xA1); /* mask all of 8259A-1 */
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outb(0xff, PIC_MASTER_IMR); /* mask all of 8259A-1 */
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outb(0xff, PIC_SLAVE_IMR); /* mask all of 8259A-1 */
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return 0;
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}
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