From ca49e09c9acf546813e25755b57647e5d5b3ad8d Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Thu, 18 Mar 2010 19:18:36 +0000
Subject: [PATCH] ar71xx: fix ar724x_pci_wr{,_nf} helpers
SVN-Revision: 20277
---
.../ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
index e9e68f16df..1a1ec4ba1a 100644
--- a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
+++ b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
@@ -363,6 +363,7 @@ static inline void ar724x_pci_wr(unsigned reg, u32 val)
base = ioremap_nocache(AR724X_PCI_CTRL_BASE, AR724X_PCI_CTRL_SIZE);
__raw_writel(val, base + reg);
+ (void) __raw_readl(base + reg);
iounmap(base);
}
@@ -371,6 +372,7 @@ static inline void ar724x_pci_wr_nf(unsigned reg, u32 val)
void __iomem *base;
base = ioremap_nocache(AR724X_PCI_CTRL_BASE, AR724X_PCI_CTRL_SIZE);
+ __raw_writel(val, base + reg);
iounmap(base);
}
--
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