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ARM: 7128/1: vic: Don't write to the read-only register VIC_IRQ_STATUS
author
Zoltan Devai
<zoss@devai.org>
Mon, 10 Oct 2011 13:54:12 +0000
(14:54 +0100)
committer
Russell King
<rmk+kernel@arm.linux.org.uk>
Sat, 15 Oct 2011 10:04:22 +0000
(11:04 +0100)
This is unneeded and causes an abort on the SPMP8000 platform.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Zoltan Devai <zoss@devai.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/common/vic.c
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diff --git
a/arch/arm/common/vic.c
b/arch/arm/common/vic.c
index
7aa4262
..
197f81c
100644
(file)
--- a/
arch/arm/common/vic.c
+++ b/
arch/arm/common/vic.c
@@
-259,7
+259,6
@@
static void __init vic_disable(void __iomem *base)
writel(0, base + VIC_INT_SELECT);
writel(0, base + VIC_INT_ENABLE);
writel(~0, base + VIC_INT_ENABLE_CLEAR);
- writel(0, base + VIC_IRQ_STATUS);
writel(0, base + VIC_ITCR);
writel(~0, base + VIC_INT_SOFT_CLEAR);
}