Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

[mv-sheeva.git] / arch / x86 / include / asm / i8259.h

diff --git a/arch/x86/include/asm/i8259.h b/arch/x86/include/asm/i8259.h
index 7ec65b18085da3d9a1da2ca771740b62fa2b7fb2..1655147646aa61e820ef38c76546e07a5c149e2e 100644 (file)
--- a/arch/x86/include/asm/i8259.h
+++ b/arch/x86/include/asm/i8259.h
@@ -26,11 +26,6 @@ extern unsigned int cached_irq_mask;
 
 extern raw_spinlock_t i8259A_lock;
 
-extern void init_8259A(int auto_eoi);
-extern void enable_8259A_irq(unsigned int irq);
-extern void disable_8259A_irq(unsigned int irq);
-extern unsigned int startup_8259A_irq(unsigned int irq);
-
 /* the PIC may need a careful delay on some platforms, hence specific calls */
 static inline unsigned char inb_pic(unsigned int port)
 {
@@ -57,7 +52,17 @@ static inline void outb_pic(unsigned char value, unsigned int port)
 
 extern struct irq_chip i8259A_chip;
 
-extern void mask_8259A(void);
-extern void unmask_8259A(void);
+struct legacy_pic {
+       int nr_legacy_irqs;
+       struct irq_chip *chip;
+       void (*mask_all)(void);
+       void (*restore_mask)(void);
+       void (*init)(int auto_eoi);
+       int (*irq_pending)(unsigned int irq);
+       void (*make_irq)(unsigned int irq);
+};
+
+extern struct legacy_pic *legacy_pic;
+extern struct legacy_pic null_legacy_pic;
 
 #endif /* _ASM_X86_I8259_H */