diff options
| author | Kyle McMartin <kyle@redhat.com> | 2010-10-14 22:31:34 -0400 |
|---|---|---|
| committer | Matt Turner <mattst88@monolith.freenet-rz.de> | 2011-01-17 05:42:13 +0100 |
| commit | 7d209c8110ecd49db46da786437485e8ef67f414 (patch) | |
| tree | bc550d6f1a7933a56194390255c5b836e41817a7 /arch/alpha/kernel/sys_rawhide.c | |
| parent | a891b393dd7f6ed84ecee98c0eac4a808ff2cbbc (diff) | |
| download | lwn-7d209c8110ecd49db46da786437485e8ef67f414.tar.gz lwn-7d209c8110ecd49db46da786437485e8ef67f414.zip | |
alpha: kill off alpha_do_IRQ
Good riddance... Nuke a pile of redundant handlers that the
generic code takes care of as well.
Tested-by: Michael Cree <mcree@orcon.net.nz>
Signed-off-by: Kyle McMartin <kyle@redhat.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>
Diffstat (limited to 'arch/alpha/kernel/sys_rawhide.c')
| -rw-r--r-- | arch/alpha/kernel/sys_rawhide.c | 25 |
1 files changed, 4 insertions, 21 deletions
diff --git a/arch/alpha/kernel/sys_rawhide.c b/arch/alpha/kernel/sys_rawhide.c index 60d152a4b453..6a51364dd1cc 100644 --- a/arch/alpha/kernel/sys_rawhide.c +++ b/arch/alpha/kernel/sys_rawhide.c @@ -121,28 +121,11 @@ rawhide_mask_and_ack_irq(unsigned int irq) spin_unlock(&rawhide_irq_lock); } -static unsigned int -rawhide_startup_irq(unsigned int irq) -{ - rawhide_enable_irq(irq); - return 0; -} - -static void -rawhide_end_irq(unsigned int irq) -{ - if (!(irq_to_desc(irq)->status & (IRQ_DISABLED|IRQ_INPROGRESS))) - rawhide_enable_irq(irq); -} - static struct irq_chip rawhide_irq_type = { .name = "RAWHIDE", - .startup = rawhide_startup_irq, - .shutdown = rawhide_disable_irq, - .enable = rawhide_enable_irq, - .disable = rawhide_disable_irq, - .ack = rawhide_mask_and_ack_irq, - .end = rawhide_end_irq, + .unmask = rawhide_enable_irq, + .mask = rawhide_disable_irq, + .mask_ack = rawhide_mask_and_ack_irq, }; static void @@ -195,7 +178,7 @@ rawhide_init_irq(void) for (i = 16; i < 128; ++i) { irq_to_desc(i)->status |= IRQ_LEVEL; - set_irq_chip_and_handler(i, &rawhide_irq_type, alpha_do_IRQ); + set_irq_chip_and_handler(i, &rawhide_irq_type, handle_level_irq); } init_i8259a_irqs(); |