MIPS: Alchemy: remove board_init_irq() function.

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>

1 files changed, 7 insertions, 8 deletions

diff --git a/arch/mips/alchemy/common/irq.c b/arch/mips/alchemy/common/irq.c
index d670928afcfd..422ecc632c23 100644
--- a/arch/mips/alchemy/common/irq.c
+++ b/arch/mips/alchemy/common/irq.c
@@ -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);
 }