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>
diff --git a/arch/sh/drivers/pci/pci-sh7780.c b/arch/sh/drivers/pci/pci-sh7780.c
index 63b5151..19bac21 100644
--- a/arch/sh/drivers/pci/pci-sh7780.c
+++ b/arch/sh/drivers/pci/pci-sh7780.c
@@ -78,8 +78,10 @@
{
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 +