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authorGeert Uytterhoeven <geert@linux-m68k.org>2011-04-13 22:31:28 +0200
committerGeert Uytterhoeven <geert@linux-m68k.org>2011-11-08 22:35:47 +0100
commitc288bf2533e57174b90b07860c4391bcd1ea269c (patch)
tree91fa6ef91d6653f491f41ff97c4da5e28dfd62fe /arch/m68k/atari
parent3ec7215e5d1a714ef65069a1d0999a31e4930bb7 (diff)
downloadop-kernel-dev-c288bf2533e57174b90b07860c4391bcd1ea269c.zip
op-kernel-dev-c288bf2533e57174b90b07860c4391bcd1ea269c.tar.gz
m68k/irq: Rename irq_controller to irq_chip
Make it more similar to the genirq version: - Remove lock (unused as we don't do SMP anyway), - Prepend methods with irq_, - Make irq_startup() return unsigned int. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/m68k/atari')
-rw-r--r--arch/m68k/atari/ataints.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/m68k/atari/ataints.c b/arch/m68k/atari/ataints.c
index 26a804e..ac0ebdf 100644
--- a/arch/m68k/atari/ataints.c
+++ b/arch/m68k/atari/ataints.c
@@ -320,7 +320,7 @@ extern void atari_microwire_cmd(int cmd);
extern int atari_SCC_reset_done;
-static int atari_startup_irq(unsigned int irq)
+static unsigned int atari_startup_irq(unsigned int irq)
{
m68k_irq_startup(irq);
atari_turnon_irq(irq);
@@ -338,13 +338,12 @@ static void atari_shutdown_irq(unsigned int irq)
vectors[VEC_INT4] = falcon_hblhandler;
}
-static struct irq_controller atari_irq_controller = {
+static struct irq_chip atari_irq_chip = {
.name = "atari",
- .lock = __SPIN_LOCK_UNLOCKED(atari_irq_controller.lock),
- .startup = atari_startup_irq,
- .shutdown = atari_shutdown_irq,
- .enable = atari_enable_irq,
- .disable = atari_disable_irq,
+ .irq_startup = atari_startup_irq,
+ .irq_shutdown = atari_shutdown_irq,
+ .irq_enable = atari_enable_irq,
+ .irq_disable = atari_disable_irq,
};
/*
@@ -361,7 +360,7 @@ static struct irq_controller atari_irq_controller = {
void __init atari_init_IRQ(void)
{
m68k_setup_user_interrupt(VEC_USER, NUM_ATARI_SOURCES - IRQ_USER, NULL);
- m68k_setup_irq_controller(&atari_irq_controller, 1, NUM_ATARI_SOURCES - 1);
+ m68k_setup_irq_chip(&atari_irq_chip, 1, NUM_ATARI_SOURCES - 1);
/* Initialize the MFP(s) */
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