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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2006-06-10 12:42:12 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-06-10 12:42:12 +0100
commit56f1319e877a969b814b3805c77ea9c31d849f54 (patch)
treea7a03703cf04fae3db12b7b444ca9847f04618e3 /arch/arm/mach-versatile
parente2f04e18941dbd3826901540a0be03f1728f8822 (diff)
downloadop-kernel-dev-56f1319e877a969b814b3805c77ea9c31d849f54.zip
op-kernel-dev-56f1319e877a969b814b3805c77ea9c31d849f54.tar.gz
[ARM] Fix Integrator and Versatile interrupt initialisation
Both Integrator and Versatile were using set_irq_handler() and enable_irq(), and working around the initialisation of the chained interrupt, instead of the more correct set_irq_chained_handler() function. Fix Integrator and Versatile to use the right function, and remove these work-arounds. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-versatile')
-rw-r--r--arch/arm/mach-versatile/core.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index 799697d..cebd48a 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -112,10 +112,9 @@ void __init versatile_init_irq(void)
{
unsigned int i;
- vic_init(VA_VIC_BASE, IRQ_VIC_START, ~(1 << 31));
+ vic_init(VA_VIC_BASE, IRQ_VIC_START, ~0);
- set_irq_handler(IRQ_VICSOURCE31, sic_handle_irq);
- enable_irq(IRQ_VICSOURCE31);
+ set_irq_chained_handler(IRQ_VICSOURCE31, sic_handle_irq);
/* Do second interrupt controller */
writel(~0, VA_SIC_BASE + SIC_IRQ_ENABLE_CLEAR);
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