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authorPaul Mackerras <paulus@samba.org>2005-10-26 16:47:42 +1000
committerPaul Mackerras <paulus@samba.org>2005-10-26 16:47:42 +1000
commitf9bd170a87948a9e077149b70fb192c563770fdf (patch)
treec759b57b67ab41a859e19f7dcee571504b368202 /include/asm-powerpc/i8259.h
parent25635c71e44111a6bd48f342e144e2fc02d0a314 (diff)
downloadop-kernel-dev-f9bd170a87948a9e077149b70fb192c563770fdf.zip
op-kernel-dev-f9bd170a87948a9e077149b70fb192c563770fdf.tar.gz
powerpc: Merge i8259.c into arch/powerpc/sysdev
This changes the parameters for i8259_init so that it takes two parameters: a physical address for generating an interrupt acknowledge cycle, and an interrupt number offset. i8259_init now sets the irq_desc[] for its interrupts; all the callers were doing this, and that code is gone now. This also defines a CONFIG_PPC_I8259 symbol to select i8259.o for inclusion, and makes the platforms that need it select that symbol. Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/i8259.h')
-rw-r--r--include/asm-powerpc/i8259.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-powerpc/i8259.h b/include/asm-powerpc/i8259.h
index 9521ad4..fc4bfee 100644
--- a/include/asm-powerpc/i8259.h
+++ b/include/asm-powerpc/i8259.h
@@ -5,7 +5,8 @@
extern struct hw_interrupt_type i8259_pic;
-extern void i8259_init(long intack_addr);
+extern void i8259_init(unsigned long intack_addr, int offset);
extern int i8259_irq(struct pt_regs *regs);
+extern int i8259_irq_cascade(struct pt_regs *regs, void *unused);
#endif /* _ASM_POWERPC_I8259_H */
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