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MIPS: RM9000: Convert to new irq_chip functions 

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2190/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Thomas Gleixner 2011-03-23 21:09:01 +00:00 committed by Ralf Baechle
parent e059852aca
commit 5b3a374109
1 changed files with 23 additions and 26 deletions
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49
arch/mips/kernel/irq-rm9000.c
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@ -19,22 +19,22 @@
#include <asm/mipsregs.h>
#include <asm/system.h>
static inline void unmask_rm9k_irq(unsigned int irq)
static inline void unmask_rm9k_irq(struct irq_data *d)
{
set_c0_intcontrol(0x1000 << (irq - RM9K_CPU_IRQ_BASE));
set_c0_intcontrol(0x1000 << (d->irq - RM9K_CPU_IRQ_BASE));
}
static inline void mask_rm9k_irq(unsigned int irq)
static inline void mask_rm9k_irq(struct irq_data *d)
{
clear_c0_intcontrol(0x1000 << (irq - RM9K_CPU_IRQ_BASE));
clear_c0_intcontrol(0x1000 << (d->irq - RM9K_CPU_IRQ_BASE));
}
static inline void rm9k_cpu_irq_enable(unsigned int irq)
static inline void rm9k_cpu_irq_enable(struct irq_data *d)
{
unsigned long flags;
local_irq_save(flags);
unmask_rm9k_irq(irq);
unmask_rm9k_irq(d);
local_irq_restore(flags);
}
@ -43,50 +43,47 @@ static inline void rm9k_cpu_irq_enable(unsigned int irq)
*/
static void local_rm9k_perfcounter_irq_startup(void *args)
{
unsigned int irq = (unsigned int) args;
rm9k_cpu_irq_enable(irq);
rm9k_cpu_irq_enable(args);
}
static unsigned int rm9k_perfcounter_irq_startup(unsigned int irq)
static unsigned int rm9k_perfcounter_irq_startup(struct irq_data *d)
{
on_each_cpu(local_rm9k_perfcounter_irq_startup, (void *) irq, 1);
on_each_cpu(local_rm9k_perfcounter_irq_startup, d, 1);
return 0;
}
static void local_rm9k_perfcounter_irq_shutdown(void *args)
{
unsigned int irq = (unsigned int) args;
unsigned long flags;
local_irq_save(flags);
mask_rm9k_irq(irq);
mask_rm9k_irq(args);
local_irq_restore(flags);
}
static void rm9k_perfcounter_irq_shutdown(unsigned int irq)
static void rm9k_perfcounter_irq_shutdown(struct irq_data *d)
{
on_each_cpu(local_rm9k_perfcounter_irq_shutdown, (void *) irq, 1);
on_each_cpu(local_rm9k_perfcounter_irq_shutdown, d, 1);
}
static struct irq_chip rm9k_irq_controller = {
.name = "RM9000",
.ack = mask_rm9k_irq,
.mask = mask_rm9k_irq,
.mask_ack = mask_rm9k_irq,
.unmask = unmask_rm9k_irq,
.eoi = unmask_rm9k_irq
.irq_ack = mask_rm9k_irq,
.irq_mask = mask_rm9k_irq,
.irq_mask_ack = mask_rm9k_irq,
.irq_unmask = unmask_rm9k_irq,
.irq_eoi = unmask_rm9k_irq
};
static struct irq_chip rm9k_perfcounter_irq = {
.name = "RM9000",
.startup = rm9k_perfcounter_irq_startup,
.shutdown = rm9k_perfcounter_irq_shutdown,
.ack = mask_rm9k_irq,
.mask = mask_rm9k_irq,
.mask_ack = mask_rm9k_irq,
.unmask = unmask_rm9k_irq,
.irq_startup = rm9k_perfcounter_irq_startup,
.irq_shutdown = rm9k_perfcounter_irq_shutdown,
.irq_ack = mask_rm9k_irq,
.irq_mask = mask_rm9k_irq,
.irq_mask_ack = mask_rm9k_irq,
.irq_unmask = unmask_rm9k_irq,
};
unsigned int rm9000_perfcount_irq;