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MIPS: EMMA2RH: Remove emma2rh_sw_irq_base 

Let's use immediate value, instead.  This also saves memory footprint,
and probably a little bit faster.

Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Shinya Kuribayashi 2008-10-24 01:31:43 +09:00 committed by Ralf Baechle
parent 9b6c04bc97
commit 68ed1ca912
2 changed files with 8 additions and 10 deletions
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4
arch/mips/emma/markeins/irq.c
View File

@ -53,7 +53,7 @@
*
*/
extern void emma2rh_sw_irq_init(u32 base);
extern void emma2rh_sw_irq_init(void);
extern void emma2rh_gpio_irq_init(u32 base);
extern void emma2rh_irq_init(void);
extern void emma2rh_irq_dispatch(void);
@ -103,7 +103,7 @@ void __init arch_init_irq(void)
/* init all controllers */
emma2rh_irq_init();
emma2rh_sw_irq_init(EMMA2RH_SW_IRQ_BASE);
emma2rh_sw_irq_init();
emma2rh_gpio_irq_init(EMMA2RH_GPIO_IRQ_BASE);
mips_cpu_irq_init();

14
arch/mips/emma/markeins/irq_markeins.c
View File

@ -30,7 +30,6 @@
#include <asm/debug.h>
#include <asm/emma/emma2rh.h>
static int emma2rh_sw_irq_base = -1;
static int emma2rh_gpio_irq_base = -1;
void ll_emma2rh_sw_irq_enable(int reg);
@ -40,12 +39,12 @@ void ll_emma2rh_gpio_irq_disable(int reg);
static void emma2rh_sw_irq_enable(unsigned int irq)
{
ll_emma2rh_sw_irq_enable(irq - emma2rh_sw_irq_base);
ll_emma2rh_sw_irq_enable(irq - EMMA2RH_SW_IRQ_BASE);
}
static void emma2rh_sw_irq_disable(unsigned int irq)
{
ll_emma2rh_sw_irq_disable(irq - emma2rh_sw_irq_base);
ll_emma2rh_sw_irq_disable(irq - EMMA2RH_SW_IRQ_BASE);
}
struct irq_chip emma2rh_sw_irq_controller = {
@ -56,15 +55,14 @@ struct irq_chip emma2rh_sw_irq_controller = {
.unmask = emma2rh_sw_irq_enable,
};
void emma2rh_sw_irq_init(u32 irq_base)
void emma2rh_sw_irq_init(void)
{
u32 i;
for (i = irq_base; i < irq_base + NUM_EMMA2RH_IRQ_SW; i++)
set_irq_chip_and_handler(i, &emma2rh_sw_irq_controller,
for (i = 0; i < NUM_EMMA2RH_IRQ_SW; i++)
set_irq_chip_and_handler(EMMA2RH_SW_IRQ_BASE + i,
&emma2rh_sw_irq_controller,
handle_level_irq);
emma2rh_sw_irq_base = irq_base;
}
void ll_emma2rh_sw_irq_enable(int irq)