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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-20 13:22:50 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-20 13:23:01 -0700 |
| commit | 9301975ec251bab1ad7cfcb84a688b26187e4e4a (patch) | |
| tree | 91e48be0bdc67cbcb75bc8a299a3dcf168e0a814 /drivers/pcmcia/hd64465_ss.c | |
| parent | 7110879cf2afbfb7af79675f5ff109e63d631c25 (diff) | |
| parent | dd3a1db900f2a215a7d7dd71b836e149a6cf5fed (diff) | |
| download | op-kernel-dev-9301975ec251bab1ad7cfcb84a688b26187e4e4a.zip op-kernel-dev-9301975ec251bab1ad7cfcb84a688b26187e4e4a.tar.gz | |
Merge branch 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
This merges branches irq/genirq, irq/sparseirq-v4, timers/hpet-percpu
and x86/uv.
The sparseirq branch is just preliminary groundwork: no sparse IRQs are
actually implemented by this tree anymore - just the new APIs are added
while keeping the old way intact as well (the new APIs map 1:1 to
irq_desc[]). The 'real' sparse IRQ support will then be a relatively
small patch ontop of this - with a v2.6.29 merge target.
* 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (178 commits)
genirq: improve include files
intr_remapping: fix typo
io_apic: make irq_mis_count available on 64-bit too
genirq: fix name space collisions of nr_irqs in arch/*
genirq: fix name space collision of nr_irqs in autoprobe.c
genirq: use iterators for irq_desc loops
proc: fixup irq iterator
genirq: add reverse iterator for irq_desc
x86: move ack_bad_irq() to irq.c
x86: unify show_interrupts() and proc helpers
x86: cleanup show_interrupts
genirq: cleanup the sparseirq modifications
genirq: remove artifacts from sparseirq removal
genirq: revert dynarray
genirq: remove irq_to_desc_alloc
genirq: remove sparse irq code
genirq: use inline function for irq_to_desc
genirq: consolidate nr_irqs and for_each_irq_desc()
x86: remove sparse irq from Kconfig
genirq: define nr_irqs for architectures with GENERIC_HARDIRQS=n
...
Diffstat (limited to 'drivers/pcmcia/hd64465_ss.c')
| -rw-r--r-- | drivers/pcmcia/hd64465_ss.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/pcmcia/hd64465_ss.c b/drivers/pcmcia/hd64465_ss.c index 117dc12..9ef69cd 100644 --- a/drivers/pcmcia/hd64465_ss.c +++ b/drivers/pcmcia/hd64465_ss.c @@ -233,15 +233,18 @@ static struct hw_interrupt_type hd64465_ss_irq_type = { */ static void hs_map_irq(hs_socket_t *sp, unsigned int irq) { + struct irq_desc *desc; + DPRINTK("hs_map_irq(sock=%d irq=%d)\n", sp->number, irq); if (irq >= HS_NUM_MAPPED_IRQS) return; + desc = irq_to_desc(irq); hs_mapped_irq[irq].sock = sp; /* insert ourselves as the irq controller */ - hs_mapped_irq[irq].old_handler = irq_desc[irq].chip; - irq_desc[irq].chip = &hd64465_ss_irq_type; + hs_mapped_irq[irq].old_handler = desc->chip; + desc->chip = &hd64465_ss_irq_type; } @@ -250,13 +253,16 @@ static void hs_map_irq(hs_socket_t *sp, unsigned int irq) */ static void hs_unmap_irq(hs_socket_t *sp, unsigned int irq) { + struct irq_desc *desc; + DPRINTK("hs_unmap_irq(sock=%d irq=%d)\n", sp->number, irq); if (irq >= HS_NUM_MAPPED_IRQS) return; + desc = irq_to_desc(irq); /* restore the original irq controller */ - irq_desc[irq].chip = hs_mapped_irq[irq].old_handler; + desc->chip = hs_mapped_irq[irq].old_handler; } /*============================================================*/ |
