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[ARM] Fix Integrator and Versatile interrupt initialisation

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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>
This commit is contained in:
Russell King
2006-06-10 12:42:12 +01:00
committed by Russell King
parent e2f04e1894
commit 56f1319e87
2 changed files with 3 additions and 7 deletions
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5
arch/arm/mach-versatile/core.c
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@@ -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);