From: Chris Dearman <chris@mips.com>
Date: Fri, 10 Jul 2009 08:53:54 +0000 (-0700)
Subject: MIPS: MTI: Fix accesses to device registers on MIPS boards
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=accfd35a4e82148ff3d6e1946c1786e73fb408fd;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

MIPS: MTI: Fix accesses to device registers on MIPS boards

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>
---

diff --git a/arch/mips/mti-malta/malta-int.c b/arch/mips/mti-malta/malta-int.c
index 3e0a9b35ba5c..e568d0da060e 100644
--- a/arch/mips/mti-malta/malta-int.c
+++ b/arch/mips/mti-malta/malta-int.c
@@ -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;