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authorAndrea Bastoni <bastoni@cs.unc.edu>2010-05-30 19:16:45 -0400
committerAndrea Bastoni <bastoni@cs.unc.edu>2010-05-30 19:16:45 -0400
commitada47b5fe13d89735805b566185f4885f5a3f750 (patch)
tree644b88f8a71896307d71438e9b3af49126ffb22b /arch/mips/include/asm/i8259.h
parent43e98717ad40a4ae64545b5ba047c7b86aa44f4f (diff)
parent3280f21d43ee541f97f8cda5792150d2dbec20d5 (diff)
Merge branch 'wip-2.6.34' into old-private-masterarchived-private-master
Diffstat (limited to 'arch/mips/include/asm/i8259.h')
-rw-r--r--arch/mips/include/asm/i8259.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/mips/include/asm/i8259.h b/arch/mips/include/asm/i8259.h
index 8572a2d90484..c7e278447c0a 100644
--- a/arch/mips/include/asm/i8259.h
+++ b/arch/mips/include/asm/i8259.h
@@ -35,7 +35,7 @@
35#define SLAVE_ICW4_DEFAULT 0x01 35#define SLAVE_ICW4_DEFAULT 0x01
36#define PIC_ICW4_AEOI 2 36#define PIC_ICW4_AEOI 2
37 37
38extern spinlock_t i8259A_lock; 38extern raw_spinlock_t i8259A_lock;
39 39
40extern int i8259A_irq_pending(unsigned int irq); 40extern int i8259A_irq_pending(unsigned int irq);
41extern void make_8259A_irq(unsigned int irq); 41extern void make_8259A_irq(unsigned int irq);
@@ -51,7 +51,7 @@ static inline int i8259_irq(void)
51{ 51{
52 int irq; 52 int irq;
53 53
54 spin_lock(&i8259A_lock); 54 raw_spin_lock(&i8259A_lock);
55 55
56 /* Perform an interrupt acknowledge cycle on controller 1. */ 56 /* Perform an interrupt acknowledge cycle on controller 1. */
57 outb(0x0C, PIC_MASTER_CMD); /* prepare for poll */ 57 outb(0x0C, PIC_MASTER_CMD); /* prepare for poll */
@@ -78,7 +78,7 @@ static inline int i8259_irq(void)
78 irq = -1; 78 irq = -1;
79 } 79 }
80 80
81 spin_unlock(&i8259A_lock); 81 raw_spin_unlock(&i8259A_lock);
82 82
83 return likely(irq >= 0) ? irq + I8259A_IRQ_BASE : irq; 83 return likely(irq >= 0) ? irq + I8259A_IRQ_BASE : irq;
84} 84}