diff options
| author | Mike Travis <travis@sgi.com> | 2008-12-31 17:34:16 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-03 18:53:31 +0100 |
| commit | 7eb19553369c46cc1fa64caf120cbcab1b597f7c (patch) | |
| tree | ef1a3beae706b9497c845d0a2557ceb4d2754998 /arch/sh/boards/mach-cayman/irq.c | |
| parent | 6092848a2a23b660150a38bc06f59d75838d70c8 (diff) | |
| parent | 8c384cdee3e04d6194a2c2b192b624754f990835 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask into merge-rr-cpumask
Conflicts:
arch/x86/kernel/io_apic.c
kernel/rcuclassic.c
kernel/sched.c
kernel/time/tick-sched.c
Signed-off-by: Mike Travis <travis@sgi.com>
[ mingo@elte.hu: backmerged typo fix for io_apic.c ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/sh/boards/mach-cayman/irq.c')
| -rw-r--r-- | arch/sh/boards/mach-cayman/irq.c | 35 |
1 files changed, 8 insertions, 27 deletions
diff --git a/arch/sh/boards/mach-cayman/irq.c b/arch/sh/boards/mach-cayman/irq.c index ceb37ae92c70..da62ad516994 100644 --- a/arch/sh/boards/mach-cayman/irq.c +++ b/arch/sh/boards/mach-cayman/irq.c @@ -94,31 +94,11 @@ static void ack_cayman_irq(unsigned int irq) disable_cayman_irq(irq); } -static void end_cayman_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) - enable_cayman_irq(irq); -} - -static unsigned int startup_cayman_irq(unsigned int irq) -{ - enable_cayman_irq(irq); - return 0; /* never anything pending */ -} - -static void shutdown_cayman_irq(unsigned int irq) -{ - disable_cayman_irq(irq); -} - -struct hw_interrupt_type cayman_irq_type = { - .typename = "Cayman-IRQ", - .startup = startup_cayman_irq, - .shutdown = shutdown_cayman_irq, - .enable = enable_cayman_irq, - .disable = disable_cayman_irq, - .ack = ack_cayman_irq, - .end = end_cayman_irq, +struct irq_chip cayman_irq_type = { + .name = "Cayman-IRQ", + .unmask = enable_cayman_irq, + .mask = disable_cayman_irq, + .mask_ack = ack_cayman_irq, }; int cayman_irq_demux(int evt) @@ -187,8 +167,9 @@ void init_cayman_irq(void) return; } - for (i=0; i<NR_EXT_IRQS; i++) { - irq_desc[START_EXT_IRQS + i].chip = &cayman_irq_type; + for (i = 0; i < NR_EXT_IRQS; i++) { + set_irq_chip_and_handler(START_EXT_IRQS + i, &cayman_irq_type, + handle_level_irq); } /* Setup the SMSC interrupt */ |