diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2011-04-13 22:31:28 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2011-11-08 22:35:47 +0100 |
| commit | c288bf2533e57174b90b07860c4391bcd1ea269c (patch) | |
| tree | 91fa6ef91d6653f491f41ff97c4da5e28dfd62fe /arch/m68k/apollo | |
| parent | 3ec7215e5d1a714ef65069a1d0999a31e4930bb7 (diff) | |
| download | linux-c288bf2533e57174b90b07860c4391bcd1ea269c.tar.bz2 | |
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/apollo')
| -rw-r--r-- | arch/m68k/apollo/dn_ints.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/m68k/apollo/dn_ints.c b/arch/m68k/apollo/dn_ints.c index 5d47f3aa3810..d6e8f33466be 100644 --- a/arch/m68k/apollo/dn_ints.c +++ b/arch/m68k/apollo/dn_ints.c @@ -12,7 +12,7 @@ void dn_process_int(unsigned int irq, struct pt_regs *fp) *(volatile unsigned char *)(picb)=0x20; } -int apollo_irq_startup(unsigned int irq) +unsigned int apollo_irq_startup(unsigned int irq) { if (irq < 8) *(volatile unsigned char *)(pica+1) &= ~(1 << irq); @@ -29,16 +29,15 @@ void apollo_irq_shutdown(unsigned int irq) *(volatile unsigned char *)(picb+1) |= (1 << (irq - 8)); } -static struct irq_controller apollo_irq_controller = { +static struct irq_chip apollo_irq_chip = { .name = "apollo", - .lock = __SPIN_LOCK_UNLOCKED(apollo_irq_controller.lock), - .startup = apollo_irq_startup, - .shutdown = apollo_irq_shutdown, + .irq_startup = apollo_irq_startup, + .irq_shutdown = apollo_irq_shutdown, }; void __init dn_init_IRQ(void) { m68k_setup_user_interrupt(VEC_USER + 96, 16, dn_process_int); - m68k_setup_irq_controller(&apollo_irq_controller, IRQ_APOLLO, 16); + m68k_setup_irq_chip(&apollo_irq_chip, IRQ_APOLLO, 16); } |