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_rx164.c | |
| parent | alpha: irq clean up (diff) | |
| download | linux-dev-7d209c8110ecd49db46da786437485e8ef67f414.tar.xz linux-dev-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_rx164.c')
| -rw-r--r-- | arch/alpha/kernel/sys_rx164.c | 25 |
1 files changed, 4 insertions, 21 deletions
diff --git a/arch/alpha/kernel/sys_rx164.c b/arch/alpha/kernel/sys_rx164.c index 8a029a913014..89e7e37ec84c 100644 --- a/arch/alpha/kernel/sys_rx164.c +++ b/arch/alpha/kernel/sys_rx164.c @@ -58,28 +58,11 @@ rx164_disable_irq(unsigned int irq) rx164_update_irq_hw(cached_irq_mask &= ~(1UL << (irq - 16))); } -static unsigned int -rx164_startup_irq(unsigned int irq) -{ - rx164_enable_irq(irq); - return 0; -} - -static void -rx164_end_irq(unsigned int irq) -{ - if (!(irq_to_desc(irq)->status & (IRQ_DISABLED|IRQ_INPROGRESS))) - rx164_enable_irq(irq); -} - static struct irq_chip rx164_irq_type = { .name = "RX164", - .startup = rx164_startup_irq, - .shutdown = rx164_disable_irq, - .enable = rx164_enable_irq, - .disable = rx164_disable_irq, - .ack = rx164_disable_irq, - .end = rx164_end_irq, + .unmask = rx164_enable_irq, + .mask = rx164_disable_irq, + .mask_ack = rx164_disable_irq, }; static void @@ -117,7 +100,7 @@ rx164_init_irq(void) rx164_update_irq_hw(0); for (i = 16; i < 40; ++i) { irq_to_desc(i)->status |= IRQ_LEVEL; - set_irq_chip_and_handler(i, &rx164_irq_type, alpha_do_IRQ); + set_irq_chip_and_handler(i, &rx164_irq_type, handle_level_irq); } init_i8259a_irqs(); |