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| author | Kumar Gala <galak@kernel.crashing.org> | 2007-06-25 12:53:51 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2007-06-29 01:58:12 -0500 |
| commit | 2a5ccbc5bb471c10b58ea85ac463e70faead1c8a (patch) | |
| tree | 1ffbbd25584c636958431cbe5757974d07a79b58 | |
| parent | 5229ee185287f4fd0d7809e6554b40ec83a4ba6c (diff) | |
| download | op-kernel-dev-2a5ccbc5bb471c10b58ea85ac463e70faead1c8a.zip op-kernel-dev-2a5ccbc5bb471c10b58ea85ac463e70faead1c8a.tar.gz | |
[POWERPC] Remove bus_offset in places its not really used
The user of the fsl_pcie code doesn't set bus_offset and 82xx doesn't
require it either. Remove the places in the code that reference it so
we can remove it all together.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| -rw-r--r-- | arch/powerpc/platforms/82xx/mpc82xx_ads.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/fsl_pcie.c | 8 |
2 files changed, 4 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/82xx/mpc82xx_ads.c b/arch/powerpc/platforms/82xx/mpc82xx_ads.c index 715107b..d1e0919 100644 --- a/arch/powerpc/platforms/82xx/mpc82xx_ads.c +++ b/arch/powerpc/platforms/82xx/mpc82xx_ads.c @@ -552,7 +552,6 @@ static void __init mpc82xx_add_bridge(struct device_node *np) hose->first_busno = bus_range ? bus_range[0] : 0; hose->last_busno = bus_range ? bus_range[1] : 0xff; - hose->bus_offset = 0; setup_indirect_pci(hose, r.start + offsetof(pci_cpm2_t, pci_cfg_addr), diff --git a/arch/powerpc/sysdev/fsl_pcie.c b/arch/powerpc/sysdev/fsl_pcie.c index 6bbd7f8..ea3ec6b 100644 --- a/arch/powerpc/sysdev/fsl_pcie.c +++ b/arch/powerpc/sysdev/fsl_pcie.c @@ -50,12 +50,12 @@ indirect_read_config_pcie(struct pci_bus *bus, unsigned int devfn, int offset, if (bus->number == 0xff) { PCI_CFG_OUT(hose->cfg_addr, (0x80000000 | ((offset & 0xf00) << 16) | - ((bus->number - hose->bus_offset) << 16) + (bus->number<< 16) | (devfn << 8) | ((offset & 0xfc) ))); } else { PCI_CFG_OUT(hose->cfg_addr, (0x80000001 | ((offset & 0xf00) << 16) | - ((bus->number - hose->bus_offset) << 16) + (bus->number<< 16) | (devfn << 8) | ((offset & 0xfc) ))); } @@ -101,12 +101,12 @@ indirect_write_config_pcie(struct pci_bus *bus, unsigned int devfn, int offset, if (bus->number == 0xff) { PCI_CFG_OUT(hose->cfg_addr, (0x80000000 | ((offset & 0xf00) << 16) | - ((bus->number - hose->bus_offset) << 16) + (bus->number << 16) | (devfn << 8) | ((offset & 0xfc) ))); } else { PCI_CFG_OUT(hose->cfg_addr, (0x80000001 | ((offset & 0xf00) << 16) | - ((bus->number - hose->bus_offset) << 16) + (bus->number << 16) | (devfn << 8) | ((offset & 0xfc) ))); } |
