diff options
| -rw-r--r-- | arch/arm/mach-versatile/pci.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm/mach-versatile/pci.c b/arch/arm/mach-versatile/pci.c index ba58223f12b..ca829015943 100644 --- a/arch/arm/mach-versatile/pci.c +++ b/arch/arm/mach-versatile/pci.c @@ -117,7 +117,10 @@ static int versatile_read_config(struct pci_bus *bus, unsigned int devfn, int wh } else { switch (size) { case 1: - v = __raw_readb(addr); + v = __raw_readl(addr); + if (where & 2) v >>= 16; + if (where & 1) v >>= 8; + v &= 0xff; break; case 2: |