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| author | Kumar Gala <galak@kernel.crashing.org> | 2007-01-26 08:45:32 +0100 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2007-01-26 08:45:32 +0100 |
| commit | 126186a055d965d5a7b1ab560e343ef70694f349 (patch) | |
| tree | e4b88a405711760a043994ba910578e8df8d60a5 /include/asm-powerpc | |
| parent | [POWERPC] 83xx: Make platform *_init_IRQ() static (diff) | |
| download | linux-126186a055d965d5a7b1ab560e343ef70694f349.tar.xz linux-126186a055d965d5a7b1ab560e343ef70694f349.zip | |
[POWERPC] 83xx: Return a point to the struct ipic from ipic_init()
It's useful to have access to struct ipic handle that just got created
in ipic_init().
For example, if we want to setup an external IRQ with out
a device node we need access ipic->irqhost to create the virtual to HW
IRQ mapping and to set the IRQ sense. With this we can mimic the old
sense array concept that existed in arch/ppc.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'include/asm-powerpc')
| -rw-r--r-- | include/asm-powerpc/ipic.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-powerpc/ipic.h b/include/asm-powerpc/ipic.h index 9fbb03415860..edec79dcb7c1 100644 --- a/include/asm-powerpc/ipic.h +++ b/include/asm-powerpc/ipic.h @@ -78,7 +78,7 @@ extern u32 ipic_get_mcp_status(void); extern void ipic_clear_mcp_status(u32 mask); #ifdef CONFIG_PPC_MERGE -extern void ipic_init(struct device_node *node, unsigned int flags); +extern struct ipic * ipic_init(struct device_node *node, unsigned int flags); extern unsigned int ipic_get_irq(void); #else extern void ipic_init(phys_addr_t phys_addr, unsigned int flags, |