diff options
| author | Paul Mackerras <paulus@samba.org> | 2005-10-26 16:47:42 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-10-26 16:47:42 +1000 |
| commit | f9bd170a87948a9e077149b70fb192c563770fdf (patch) | |
| tree | c759b57b67ab41a859e19f7dcee571504b368202 /include/asm-powerpc | |
| parent | 25635c71e44111a6bd48f342e144e2fc02d0a314 (diff) | |
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')
| -rw-r--r-- | include/asm-powerpc/i8259.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-powerpc/i8259.h b/include/asm-powerpc/i8259.h index 9521ad47740..fc4bfee124d 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 */ |