diff options
| author | Li Yang <leoli@freescale.com> | 2006-08-23 08:13:08 +0200 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-08-23 09:12:33 +0200 |
| commit | d55c4a76f26160482158cd43788dcfc96a320a4f (patch) | |
| tree | 1415d9dfc7c630715360e1f9e4243e4f131c933e /arch/powerpc/kernel/prom_parse.c | |
| parent | [POWERPC] Correct masks used in emulating some instructions (diff) | |
| download | linux-d55c4a76f26160482158cd43788dcfc96a320a4f.tar.xz linux-d55c4a76f26160482158cd43788dcfc96a320a4f.zip | |
[POWERPC] Fix compile problem without CONFIG_PCI
Compile fails without defining CONFIG_PCI.
The patch fix this.
[paulus@samba.org: Moved of_irq_pci_swizzle so we only need one #ifdef]
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/prom_parse.c')
| -rw-r--r-- | arch/powerpc/kernel/prom_parse.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c index 6a7e997c401d..11052c212ad5 100644 --- a/arch/powerpc/kernel/prom_parse.c +++ b/arch/powerpc/kernel/prom_parse.c @@ -598,11 +598,6 @@ static struct device_node *of_irq_find_parent(struct device_node *child) return p; } -static u8 of_irq_pci_swizzle(u8 slot, u8 pin) -{ - return (((pin - 1) + slot) % 4) + 1; -} - /* This doesn't need to be called if you don't have any special workaround * flags to pass */ @@ -891,6 +886,12 @@ int of_irq_map_one(struct device_node *device, int index, struct of_irq *out_irq } EXPORT_SYMBOL_GPL(of_irq_map_one); +#ifdef CONFIG_PCI +static u8 of_irq_pci_swizzle(u8 slot, u8 pin) +{ + return (((pin - 1) + slot) % 4) + 1; +} + int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq) { struct device_node *dn, *ppnode; @@ -967,4 +968,4 @@ int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq) return of_irq_map_raw(ppnode, &lspec, laddr, out_irq); } EXPORT_SYMBOL_GPL(of_irq_map_pci); - +#endif /* CONFIG_PCI */ |