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| author |   Paul Mundt <lethal@linux-sh.org> | 2009-04-17 15:08:01 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-04-17 15:08:01 +0900 |
| commit | ab78cbcf6877334fc20868b7df7887349e2e01c8 (patch) | |
| tree | 227497c6325f89b81e9a2b982f0af7e1c660b2f7 /arch/sh/drivers | |
| parent | sh: pci: Rework SH7780 host controller detection. (diff) | |
| download | linux-dev-ab78cbcf6877334fc20868b7df7887349e2e01c8.tar.xz linux-dev-ab78cbcf6877334fc20868b7df7887349e2e01c8.zip | |
sh: pci: Use the proper write size for class/sub-class code.
Don't use pci_write_reg() for these, as it defaults to 32-bit. Rather
than using the helper, use __raw_writeb() directly.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/drivers')
| -rw-r--r-- | arch/sh/drivers/pci/pci-sh7780.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/sh/drivers/pci/pci-sh7780.c b/arch/sh/drivers/pci/pci-sh7780.c index 63b5151e9aaa..19bac2168f4f 100644 --- a/arch/sh/drivers/pci/pci-sh7780.c +++ b/arch/sh/drivers/pci/pci-sh7780.c @@ -78,8 +78,10 @@ int __init sh7780_pcic_init(struct pci_channel *chan, { u32 word; - pci_write_reg(chan, PCI_CLASS_BRIDGE_HOST >> 8, SH7780_PCIBCC); - pci_write_reg(chan, PCI_CLASS_BRIDGE_HOST & 0xff, SH7780_PCISUB); + __raw_writeb(PCI_CLASS_BRIDGE_HOST >> 8, + chan->reg_base + SH7780_PCIBCC); + __raw_writeb(PCI_CLASS_BRIDGE_HOST & 0xff, + chan->reg_base + SH7780_PCISUB); /* set the command/status bits to: * Wait Cycle Control + Parity Enable + Bus Master + |