Merge to Fedora kernel-2.6.18-1.2224_FC5 patched with stable patch-2.6.18.1-vs2.0...

[linux-2.6.git] / arch / i386 / kernel / i8259.c

diff --git a/arch/i386/kernel/i8259.c b/arch/i386/kernel/i8259.c
index 323ef8a..d4756d1 100644 (file)
--- a/arch/i386/kernel/i8259.c
+++ b/arch/i386/kernel/i8259.c
@@ -1,4 +1,3 @@
-#include <linux/config.h>
 #include <linux/errno.h>
 #include <linux/signal.h>
 #include <linux/sched.h>
@@ -132,7 +131,7 @@ void make_8259A_irq(unsigned int irq)
 {
        disable_irq_nosync(irq);
        io_apic_irqs &= ~(1<<irq);
-       irq_desc[irq].handler = &i8259A_irq_type;
+       irq_desc[irq].chip = &i8259A_irq_type;
        enable_irq(irq);
 }
 
@@ -175,7 +174,7 @@ static void mask_and_ack_8259A(unsigned int irq)
         * Lightweight spurious IRQ detection. We do not want
         * to overdo spurious IRQ handling - it's usually a sign
         * of hardware problems, so we only do the checks we can
-        * do without slowing down good hardware unnecesserily.
+        * do without slowing down good hardware unnecessarily.
         *
         * Note that IRQ7 and IRQ15 (the two spurious IRQs
         * usually resulting from the 8259A-1|2 PICs) occur
@@ -271,8 +270,8 @@ static int i8259A_shutdown(struct sys_device *dev)
         * the kernel initialization code can get it
         * out of.
         */
-       outb(0xff, 0x21);       /* mask all of 8259A-1 */
-       outb(0xff, 0xA1);       /* mask all of 8259A-1 */
+       outb(0xff, PIC_MASTER_IMR);     /* mask all of 8259A-1 */
+       outb(0xff, PIC_SLAVE_IMR);      /* mask all of 8259A-1 */
        return 0;
 }
 
@@ -386,12 +385,12 @@ void __init init_ISA_irqs (void)
                        /*
                         * 16 old-style INTA-cycle interrupts:
                         */
-                       irq_desc[i].handler = &i8259A_irq_type;
+                       irq_desc[i].chip = &i8259A_irq_type;
                } else {
                        /*
                         * 'high' PCI IRQs filled in on demand
                         */
-                       irq_desc[i].handler = &no_irq_type;
+                       irq_desc[i].chip = &no_irq_type;
                }
        }
 }