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| author | Gabor Juhos <juhosg@openwrt.org> | 2012-03-14 10:29:24 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2012-05-15 17:49:01 +0200 |
| commit | 6335aef59c55f50e6d8017a28c0ee985b533ea29 (patch) | |
| tree | a1014ca9517a7df6e51f1f709b6b0f033a105b58 /arch/mips/ath79/pci.c | |
| parent | 659243ccaf296ae122c159d4c573f93561e1b8d6 (diff) | |
| download | op-kernel-dev-6335aef59c55f50e6d8017a28c0ee985b533ea29.zip op-kernel-dev-6335aef59c55f50e6d8017a28c0ee985b533ea29.tar.gz | |
MIPS: ath79: add a common PCI registration function
The current code unconditionally registers the AR724X
specific PCI controller, even if the kernel is running
on a different SoC.
Add a common function for PCI controller registration,
and only register the AR724X PCI controller if the kernel
is running on an AR724X SoC.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3488/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/ath79/pci.c')
| -rw-r--r-- | arch/mips/ath79/pci.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/mips/ath79/pci.c b/arch/mips/ath79/pci.c index 4957428..855a69d 100644 --- a/arch/mips/ath79/pci.c +++ b/arch/mips/ath79/pci.c @@ -9,6 +9,8 @@ */ #include <linux/pci.h> +#include <asm/mach-ath79/ath79.h> +#include <asm/mach-ath79/pci.h> #include "pci.h" static struct ath724x_pci_data *pci_data; @@ -44,3 +46,11 @@ int pcibios_plat_dev_init(struct pci_dev *dev) return PCIBIOS_SUCCESSFUL; } + +int __init ath79_register_pci(void) +{ + if (soc_is_ar724x()) + return ath724x_pcibios_init(); + + return -ENODEV; +} |
