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| author | Kumar Gala <galak@kernel.crashing.org> | 2007-06-22 07:23:57 +0200 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2007-06-29 08:57:22 +0200 |
| commit | 7d52c7b0cd46f42ae2c9df37f1a385d9aaf95842 (patch) | |
| tree | 32138e13cbc3eb154db37b202044870419b56655 /arch/powerpc/sysdev/tsi108_pci.c | |
| parent | [POWERPC] 52xx: Remove support for PCI bus_offset (diff) | |
| download | linux-7d52c7b0cd46f42ae2c9df37f1a385d9aaf95842.tar.xz linux-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/sysdev/tsi108_pci.c')
| -rw-r--r-- | arch/powerpc/sysdev/tsi108_pci.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/sysdev/tsi108_pci.c b/arch/powerpc/sysdev/tsi108_pci.c index 33177b60c7ed..298e2dd34e89 100644 --- a/arch/powerpc/sysdev/tsi108_pci.c +++ b/arch/powerpc/sysdev/tsi108_pci.c @@ -64,9 +64,10 @@ tsi108_direct_write_config(struct pci_bus *bus, unsigned int devfunc, int offset, int len, u32 val) { volatile unsigned char *cfg_addr; + struct pci_controller *hose = bus->sysdata; if (ppc_md.pci_exclude_device) - if (ppc_md.pci_exclude_device(bus->number, devfunc)) + if (ppc_md.pci_exclude_device(hose, bus->number, devfunc)) return PCIBIOS_DEVICE_NOT_FOUND; cfg_addr = (unsigned char *)(tsi_mk_config_addr(bus->number, @@ -149,10 +150,11 @@ tsi108_direct_read_config(struct pci_bus *bus, unsigned int devfn, int offset, int len, u32 * val) { volatile unsigned char *cfg_addr; + struct pci_controller *hose = bus->sysdata; u32 temp; if (ppc_md.pci_exclude_device) - if (ppc_md.pci_exclude_device(bus->number, devfn)) + if (ppc_md.pci_exclude_device(hose, bus->number, devfn)) return PCIBIOS_DEVICE_NOT_FOUND; cfg_addr = (unsigned char *)(tsi_mk_config_addr(bus->number, |