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authorJacob Pan <jacob.jun.pan@intel.com>2009-11-09 14:27:04 -0500
committerH. Peter Anvin <hpa@zytor.com>2010-02-19 19:25:17 -0500
commitb81bb373a7e832a43921356aa1291044d7f52fb1 (patch)
tree8008f5c30cae5bf5d8480b590cee63db01034333 /arch/x86/include/asm/i8259.h
parentef3548668c02cc8c3922f4423f32b53e662811c6 (diff)
x86, pic: Make use of legacy_pic abstraction
This patch replaces legacy PIC-related global variable and functions with the new legacy_pic abstraction. Signed-off-by: Jacob Pan <jacob.jun.pan@intel.com> LKML-Reference: <43F901BD926A4E43B106BF17856F07559FB80D04@orsmsx508.amr.corp.intel.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include/asm/i8259.h')
-rw-r--r--arch/x86/include/asm/i8259.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/x86/include/asm/i8259.h b/arch/x86/include/asm/i8259.h
index e8a3e05c2882..2832babd91fc 100644
--- a/arch/x86/include/asm/i8259.h
+++ b/arch/x86/include/asm/i8259.h
@@ -26,11 +26,6 @@ extern unsigned int cached_irq_mask;
26 26
27extern spinlock_t i8259A_lock; 27extern spinlock_t i8259A_lock;
28 28
29extern void init_8259A(int auto_eoi);
30extern void enable_8259A_irq(unsigned int irq);
31extern void disable_8259A_irq(unsigned int irq);
32extern unsigned int startup_8259A_irq(unsigned int irq);
33
34/* the PIC may need a careful delay on some platforms, hence specific calls */ 29/* the PIC may need a careful delay on some platforms, hence specific calls */
35static inline unsigned char inb_pic(unsigned int port) 30static inline unsigned char inb_pic(unsigned int port)
36{ 31{
@@ -70,7 +65,4 @@ struct legacy_pic {
70extern struct legacy_pic *legacy_pic; 65extern struct legacy_pic *legacy_pic;
71extern struct legacy_pic null_legacy_pic; 66extern struct legacy_pic null_legacy_pic;
72 67
73extern void mask_8259A(void);
74extern void unmask_8259A(void);
75
76#endif /* _ASM_X86_I8259_H */ 68#endif /* _ASM_X86_I8259_H */