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| author |   Kumar Gala <galak@kernel.crashing.org> | 2007-06-22 00:23:57 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2007-06-29 01:57:22 -0500 |
| commit | 7d52c7b0cd46f42ae2c9df37f1a385d9aaf95842 (patch) | |
| tree | 32138e13cbc3eb154db37b202044870419b56655 /arch/powerpc/platforms/83xx | |
| parent | [POWERPC] 52xx: Remove support for PCI bus_offset (diff) | |
| download | linux-dev-7d52c7b0cd46f42ae2c9df37f1a385d9aaf95842.tar.xz linux-dev-7d52c7b0cd46f42ae2c9df37f1a385d9aaf95842.zip | |
[POWERPC] Pass the pci_controller into pci_exclude_device
There are times that we need to know which controller we are on to decide
how to exclude devices properly. We now pass the pci_controller that we
are going to use down to the pci_exclude_device function. This will
greatly simplify being able to exclude the PHBs in multiple controller
setups.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/83xx')
| -rw-r--r-- | arch/powerpc/platforms/83xx/mpc83xx.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/pci.c | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/83xx/mpc83xx.h b/arch/powerpc/platforms/83xx/mpc83xx.h index 9bd85f5e9a56..f5c5034a8461 100644 --- a/arch/powerpc/platforms/83xx/mpc83xx.h +++ b/arch/powerpc/platforms/83xx/mpc83xx.h @@ -3,6 +3,7 @@ #include <linux/init.h> #include <linux/device.h> +#include <asm/pci-bridge.h> /* System Clock Control Register */ #define MPC83XX_SCCR_OFFS 0xA08 @@ -28,7 +29,8 @@ */ extern int mpc83xx_add_bridge(struct device_node *dev); -extern int mpc83xx_exclude_device(u_char bus, u_char devfn); +extern int mpc83xx_exclude_device(struct pci_controller *hose, + u_char bus, u_char devfn); extern void mpc83xx_restart(char *cmd); extern long mpc83xx_time_init(void); diff --git a/arch/powerpc/platforms/83xx/pci.c b/arch/powerpc/platforms/83xx/pci.c index 34716024ed1a..f92e71f2ed6b 100644 --- a/arch/powerpc/platforms/83xx/pci.c +++ b/arch/powerpc/platforms/83xx/pci.c @@ -35,7 +35,7 @@ int mpc83xx_pci2_busno; -int mpc83xx_exclude_device(u_char bus, u_char devfn) +int mpc83xx_exclude_device(struct pci_controller *hose, u_char bus, u_char devfn) { if (bus == 0 && PCI_SLOT(devfn) == 0) return PCIBIOS_DEVICE_NOT_FOUND; |