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| author | Mark Brown <broonie@sirena.org.uk> | 2009-02-24 15:55:48 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-02-24 19:12:31 +0000 |
| commit | c8532db7f2661b63f658b9a08cf4053a3e6abb78 (patch) | |
| tree | 70aa1f40c8319ed3db954480fabe74e52311fbbb /arch/arm/plat-s3c64xx | |
| parent | d82ad6d6833ee8248e6c34e1b9fc3c4e61e3f035 (diff) | |
| download | linux-c8532db7f2661b63f658b9a08cf4053a3e6abb78.tar.gz linux-c8532db7f2661b63f658b9a08cf4053a3e6abb78.tar.bz2 linux-c8532db7f2661b63f658b9a08cf4053a3e6abb78.zip | |
[ARM] 5411/1: S3C64XX: Fix EINT unmask
Currently the unmask function for EINT interrupts was setting the mask
bit rather than clearing it. This was also previously reported and
fixed by Kyungmin Park <kyungmin.park@samsung.com> and others.
Acked-By: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/plat-s3c64xx')
| -rw-r--r-- | arch/arm/plat-s3c64xx/irq-eint.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/plat-s3c64xx/irq-eint.c b/arch/arm/plat-s3c64xx/irq-eint.c index 1f7cc0067f5c..ebb305ce7689 100644 --- a/arch/arm/plat-s3c64xx/irq-eint.c +++ b/arch/arm/plat-s3c64xx/irq-eint.c @@ -55,7 +55,7 @@ static void s3c_irq_eint_unmask(unsigned int irq) u32 mask; mask = __raw_readl(S3C64XX_EINT0MASK); - mask |= eint_irq_to_bit(irq); + mask &= ~eint_irq_to_bit(irq); __raw_writel(mask, S3C64XX_EINT0MASK); } |