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MIPS: Alchemy: remove board_init_irq() function.

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remove board_init_irq():  On all in-kernel boards it is sufficient to
initialize board interrupts in an arch_initcall by using the default
linux irq functions.

Some small irqmap.c files have been folded into board_setup files.

Run-tested on DB1200; compile-tested on all other affected boards.

Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Manuel Lauss
2009-10-04 14:55:26 +02:00
committed by Ralf Baechle
parent 95a437966d
commit 7e50b2b741
20 changed files with 192 additions and 348 deletions
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15
arch/mips/alchemy/common/irq.c
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@@ -40,8 +40,11 @@
static int au1x_ic_settype(unsigned int irq, unsigned int flow_type);
/* per-processor fixed function irqs */
struct au1xxx_irqmap au1xxx_ic0_map[] __initdata = {
struct au1xxx_irqmap {
int im_irq;
int im_type;
int im_request;
} au1xxx_ic0_map[] __initdata = {
#if defined(CONFIG_SOC_AU1000)
{ AU1000_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 },
{ AU1000_UART1_INT, IRQ_TYPE_LEVEL_HIGH, 0 },
@@ -547,7 +550,7 @@ spurious:
}
/* setup edge/level and assign request 0/1 */
void __init au1xxx_setup_irqmap(struct au1xxx_irqmap *map, int count)
static void __init setup_irqmap(struct au1xxx_irqmap *map, int count)
{
unsigned int bit, irq_nr;
@@ -619,11 +622,7 @@ void __init arch_init_irq(void)
/*
* Initialize IC0, which is fixed per processor.
*/
au1xxx_setup_irqmap(au1xxx_ic0_map, ARRAY_SIZE(au1xxx_ic0_map));
/* Boards can register additional (GPIO-based) IRQs.
*/
board_init_irq();
setup_irqmap(au1xxx_ic0_map, ARRAY_SIZE(au1xxx_ic0_map));
set_c0_status(IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3);
}