sh: add reg_base member to pci_channel

Store the base address of the pci host controller registers in struct
pci_channel and use the address in pci_read_reg() and pci_write_reg().

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/sh/drivers/pci/pci-sh4.h b/arch/sh/drivers/pci/pci-sh4.h
index 62ba35056087..90abfe3d39bb 100644
--- a/arch/sh/drivers/pci/pci-sh4.h
+++ b/arch/sh/drivers/pci/pci-sh4.h
@@ -171,13 +171,13 @@ struct sh4_pci_address_map {
 static inline void pci_write_reg(struct pci_channel *chan,
                                  unsigned long val, unsigned long reg)
 {
-        ctrl_outl(val, PCI_REG(reg));
+        ctrl_outl(val, chan->reg_base + reg);
 }
 
 static inline unsigned long pci_read_reg(struct pci_channel *chan,
                                          unsigned long reg)
 {
-        return ctrl_inl(PCI_REG(reg));
+        return ctrl_inl(chan->reg_base + reg);
 }
 
 #endif /* __PCI_SH4_H */