MIPS: MTI: Fix accesses to device registers on MIPS boards
Chris Dearman [Fri, 10 Jul 2009 08:53:54 +0000 (01:53 -0700)]
This fixes the remaining problems introduced by
f197465384bf7ef1af184c2ed1a4e268911a91e3 (incorrect access length &
byteswapping in bigendian mode)

Signed-off-by: Chris Dearman <chris@mips.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/mti-malta/malta-int.c

index 3e0a9b3..e568d0d 100644 (file)
@@ -87,7 +87,7 @@ static inline int mips_pcibios_iack(void)
                dummy = BONITO_PCIMAP_CFG;
                iob();    /* sync */
 
-               irq = readl((u32 *)_pcictrl_bonito_pcicfg);
+               irq = __raw_readl((u32 *)_pcictrl_bonito_pcicfg);
                iob();    /* sync */
                irq &= 0xff;
                BONITO_PCIMAP_CFG = 0;