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| author | Ben Dooks <ben-linux@fluff.org> | 2006-09-09 21:24:13 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-09-09 21:24:13 +0100 |
| commit | c6e58ebb373666eba007e3793789e06a4655df61 (patch) | |
| tree | 2b325fb3be45d0768268d32fc747519513ddf2d5 /arch/arm/mach-s3c2410/irq.c | |
| parent | 3c06cd1c99449b2fd373df24fbc87e804f4ec4e6 (diff) | |
| download | kernel_samsung_smdk4412-c6e58ebb373666eba007e3793789e06a4655df61.tar.gz kernel_samsung_smdk4412-c6e58ebb373666eba007e3793789e06a4655df61.tar.bz2 kernel_samsung_smdk4412-c6e58ebb373666eba007e3793789e06a4655df61.zip | |
[ARM] 3783/1: S3C2412: fix IRQ_EINT0 to IRQ_EINT3 handling
Patch from Ben Dooks
The IRQ_EINT0 through IRQ_EINT3 handling has changed
on the S3C2412 from the previous SoCs in the range,
and thus we need to add code to handle this.
The changes come about due to these IRQs being
displayed in two different registers, and needing to
be acked and masked in both.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-s3c2410/irq.c')
| -rw-r--r-- | arch/arm/mach-s3c2410/irq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-s3c2410/irq.c b/arch/arm/mach-s3c2410/irq.c index 6822dc7f779..cd6139b3599 100644 --- a/arch/arm/mach-s3c2410/irq.c +++ b/arch/arm/mach-s3c2410/irq.c @@ -86,7 +86,7 @@ unsigned long s3c_irqwake_intmask = 0xffffffffL; unsigned long s3c_irqwake_eintallow = 0x0000fff0L; unsigned long s3c_irqwake_eintmask = 0xffffffffL; -static int +int s3c_irq_wake(unsigned int irqno, unsigned int state) { unsigned long irqbit = 1 << (irqno - IRQ_EINT0); @@ -260,7 +260,7 @@ s3c_irqext_unmask(unsigned int irqno) s3c_irq_unmask((irqno <= (IRQ_EINT7 - EXTINT_OFF)) ? IRQ_EINT4t7 : IRQ_EINT8t23); } -static int +int s3c_irqext_type(unsigned int irq, unsigned int type) { void __iomem *extint_reg; |