diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/controller/pcie-rcar.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/pci/controller/pcie-rcar.c b/drivers/pci/controller/pcie-rcar.c index 6699211fdc9a..96210768e774 100644 --- a/drivers/pci/controller/pcie-rcar.c +++ b/drivers/pci/controller/pcie-rcar.c @@ -170,7 +170,7 @@ enum { static void rcar_rmw32(struct rcar_pcie *pcie, int where, u32 mask, u32 data) { - unsigned int shift = 8 * (where & 3); + unsigned int shift = BITS_PER_BYTE * (where & 3); u32 val = rcar_pci_read_reg(pcie, where & ~3); val &= ~(mask << shift); @@ -180,7 +180,7 @@ static void rcar_rmw32(struct rcar_pcie *pcie, int where, u32 mask, u32 data) static u32 rcar_read_conf(struct rcar_pcie *pcie, int where) { - unsigned int shift = 8 * (where & 3); + unsigned int shift = BITS_PER_BYTE * (where & 3); u32 val = rcar_pci_read_reg(pcie, where & ~3); return val >> shift; @@ -280,9 +280,9 @@ static int rcar_pcie_read_conf(struct pci_bus *bus, unsigned int devfn, } if (size == 1) - *val = (*val >> (8 * (where & 3))) & 0xff; + *val = (*val >> (BITS_PER_BYTE * (where & 3))) & 0xff; else if (size == 2) - *val = (*val >> (8 * (where & 2))) & 0xffff; + *val = (*val >> (BITS_PER_BYTE * (where & 2))) & 0xffff; dev_dbg(&bus->dev, "pcie-config-read: bus=%3d devfn=0x%04x where=0x%04x size=%d val=0x%08lx\n", bus->number, devfn, where, size, (unsigned long)*val); @@ -308,11 +308,11 @@ static int rcar_pcie_write_conf(struct pci_bus *bus, unsigned int devfn, bus->number, devfn, where, size, (unsigned long)val); if (size == 1) { - shift = 8 * (where & 3); + shift = BITS_PER_BYTE * (where & 3); data &= ~(0xff << shift); data |= ((val & 0xff) << shift); } else if (size == 2) { - shift = 8 * (where & 2); + shift = BITS_PER_BYTE * (where & 2); data &= ~(0xffff << shift); data |= ((val & 0xffff) << shift); } else |