sh: pci: Convert to upper/lower_32_bits() helpers.
Instead of hand-rolling our own, just use the generic ones instead.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c
index ae0b2c9..96e9b05 100644
--- a/arch/sh/drivers/pci/pcie-sh7786.c
+++ b/arch/sh/drivers/pci/pcie-sh7786.c
@@ -446,9 +446,9 @@
mask = (roundup_pow_of_two(size) / SZ_256K) - 1;
pci_write_reg(chan, mask << 18, SH4A_PCIEPAMR(win));
- pci_write_reg(chan, RES_TO_U32_HIGH(res->start),
+ pci_write_reg(chan, upper_32_bits(res->start),
SH4A_PCIEPARH(win));
- pci_write_reg(chan, RES_TO_U32_LOW(res->start),
+ pci_write_reg(chan, lower_32_bits(res->start),
SH4A_PCIEPARL(win));
mask = MASK_PARE;
