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ARM: at91: fix at91_extern_irq usage for non-dt boards

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Since 4b68520dc0ec96153bc0d87bca5ffba508edfcf
ARM: at91: add AIC5 support

we allocate the at91_extern_irq.

This patch makes it static and stores the non-dt extern irq in the soc
structure. It is then possible to use a at91_get_extern_irq() function
to get the value for outside of the irq driver. It is useful for passing
its value to at91_aic_init().

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>
[nicolas.ferre@atmel.com: rework commit message]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD
2013-06-01 16:40:11 +02:00
committed by Nicolas Ferre
parent 133e00116b
commit 546c830c90
12 changed files with 26 additions and 19 deletions
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8
arch/arm/mach-at91/at91rm9200.c
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@@ -332,10 +332,6 @@ static void __init at91rm9200_initialize(void)
{
arm_pm_idle = at91rm9200_idle;
arm_pm_restart = at91rm9200_restart;
at91_extern_irq = (1 << AT91RM9200_ID_IRQ0) | (1 << AT91RM9200_ID_IRQ1)
| (1 << AT91RM9200_ID_IRQ2) | (1 << AT91RM9200_ID_IRQ3)
| (1 << AT91RM9200_ID_IRQ4) | (1 << AT91RM9200_ID_IRQ5)
| (1 << AT91RM9200_ID_IRQ6);
/* Initialize GPIO subsystem */
at91_gpio_init(at91rm9200_gpio,
@@ -388,6 +384,10 @@ static unsigned int at91rm9200_default_irq_priority[NR_AIC_IRQS] __initdata = {
AT91_SOC_START(at91rm9200)
.map_io = at91rm9200_map_io,
.default_irq_priority = at91rm9200_default_irq_priority,
.extern_irq = (1 << AT91RM9200_ID_IRQ0) | (1 << AT91RM9200_ID_IRQ1)
| (1 << AT91RM9200_ID_IRQ2) | (1 << AT91RM9200_ID_IRQ3)
| (1 << AT91RM9200_ID_IRQ4) | (1 << AT91RM9200_ID_IRQ5)
| (1 << AT91RM9200_ID_IRQ6),
.ioremap_registers = at91rm9200_ioremap_registers,
.register_clocks = at91rm9200_register_clocks,
.init = at91rm9200_initialize,