diff options
| -rw-r--r-- | arch/mips/kernel/irq.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c index e7372fbc3..1b99fa99f 100644 --- a/arch/mips/kernel/irq.c +++ b/arch/mips/kernel/irq.c @@ -1,4 +1,4 @@ -/* $Id: irq.c,v 1.13 1999/01/03 17:50:50 ralf Exp $ +/* $Id: irq.c,v 1.14 1999/02/15 02:16:50 ralf Exp $ * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive @@ -60,7 +60,6 @@ static inline void mask_irq(unsigned int irq) } else { outb(cached_21, 0x21); } -*(volatile char *)PCIMT_CSITPEND; } static inline void unmask_irq(unsigned int irq) @@ -71,7 +70,6 @@ static inline void unmask_irq(unsigned int irq) } else { outb(cached_21, 0x21); } -*(volatile char *)PCIMT_CSITPEND; } void disable_irq(unsigned int irq_nr) @@ -134,19 +132,13 @@ static inline void i8259_mask_and_ack_irq(int irq) if (irq & 8) { inb(0xa1); outb(cached_A1, 0xa1); -inb(0x80); outb(0x62, 0x20); /* Specific EOI to cascade */ -inb(0x80); outb(0x20, 0xa0); -inb(0x80); } else { inb(0x21); outb(cached_21, 0x21); -inb(0x80); outb(0x20, 0x20); -inb(0x80); } -*(volatile char *)PCIMT_CSITPEND; } asmlinkage void i8259_do_irq(int irq, struct pt_regs *regs) |