diff options
| author | Kyle McMartin <kyle@redhat.com> | 2010-10-15 04:31:34 +0200 |
|---|---|---|
| committer | Matt Turner <mattst88@monolith.freenet-rz.de> | 2011-01-17 05:42:13 +0100 |
| commit | 7d209c8110ecd49db46da786437485e8ef67f414 (patch) | |
| tree | bc550d6f1a7933a56194390255c5b836e41817a7 /arch/alpha/kernel/sys_dp264.c | |
| parent | alpha: irq clean up (diff) | |
| download | linux-7d209c8110ecd49db46da786437485e8ef67f414.tar.xz linux-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_dp264.c')
| -rw-r--r-- | arch/alpha/kernel/sys_dp264.c | 48 |
1 files changed, 7 insertions, 41 deletions
diff --git a/arch/alpha/kernel/sys_dp264.c b/arch/alpha/kernel/sys_dp264.c index 34abb5cffa3a..edad5f759ccd 100644 --- a/arch/alpha/kernel/sys_dp264.c +++ b/arch/alpha/kernel/sys_dp264.c @@ -115,20 +115,6 @@ dp264_disable_irq(unsigned int irq) spin_unlock(&dp264_irq_lock); } -static unsigned int -dp264_startup_irq(unsigned int irq) -{ - dp264_enable_irq(irq); - return 0; /* never anything pending */ -} - -static void -dp264_end_irq(unsigned int irq) -{ - if (!(irq_to_desc(irq)->status & (IRQ_DISABLED|IRQ_INPROGRESS))) - dp264_enable_irq(irq); -} - static void clipper_enable_irq(unsigned int irq) { @@ -147,20 +133,6 @@ clipper_disable_irq(unsigned int irq) spin_unlock(&dp264_irq_lock); } -static unsigned int -clipper_startup_irq(unsigned int irq) -{ - clipper_enable_irq(irq); - return 0; /* never anything pending */ -} - -static void -clipper_end_irq(unsigned int irq) -{ - if (!(irq_to_desc(irq)->status & (IRQ_DISABLED|IRQ_INPROGRESS))) - clipper_enable_irq(irq); -} - static void cpu_set_irq_affinity(unsigned int irq, cpumask_t affinity) { @@ -200,23 +172,17 @@ clipper_set_affinity(unsigned int irq, const struct cpumask *affinity) static struct irq_chip dp264_irq_type = { .name = "DP264", - .startup = dp264_startup_irq, - .shutdown = dp264_disable_irq, - .enable = dp264_enable_irq, - .disable = dp264_disable_irq, - .ack = dp264_disable_irq, - .end = dp264_end_irq, + .unmask = dp264_enable_irq, + .mask = dp264_disable_irq, + .mask_ack = dp264_disable_irq, .set_affinity = dp264_set_affinity, }; static struct irq_chip clipper_irq_type = { .name = "CLIPPER", - .startup = clipper_startup_irq, - .shutdown = clipper_disable_irq, - .enable = clipper_enable_irq, - .disable = clipper_disable_irq, - .ack = clipper_disable_irq, - .end = clipper_end_irq, + .unmask = clipper_enable_irq, + .mask = clipper_disable_irq, + .mask_ack = clipper_disable_irq, .set_affinity = clipper_set_affinity, }; @@ -303,7 +269,7 @@ init_tsunami_irqs(struct irq_chip * ops, int imin, int imax) long i; for (i = imin; i <= imax; ++i) { irq_to_desc(i)->status |= IRQ_LEVEL; - set_irq_chip_and_handler(i, ops, alpha_do_IRQ); + set_irq_chip_and_handler(i, ops, handle_level_irq); } } |