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Commit c8532db7 authored by Mark Brown's avatar Mark Brown Committed by Russell King
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[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: default avatarBen Dooks <ben-linux@fluff.org>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent d82ad6d6

arch/arm/plat-s3c64xx/irq-eint.c

+1 −1
Original line number Diff line number Diff line
@@ -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);

}