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authorKyle McMartin <kyle@redhat.com>2010-10-14 22:31:25 -0400
committerMatt Turner <mattst88@monolith.freenet-rz.de>2011-01-17 05:42:12 +0100
commita891b393dd7f6ed84ecee98c0eac4a808ff2cbbc (patch)
treeab4ee31ef54691f492e77dfc2d937f62c055cb1a /arch/alpha/kernel/sys_titan.c
parentd5ccde0a64c3dbe954a8a13a6ba9fb3b6d7c6225 (diff)
downloadlinux-stericsson-a891b393dd7f6ed84ecee98c0eac4a808ff2cbbc.tar.gz
alpha: irq clean up
Stop touching irq_desc[irq] directly, instead use accessor functions provided. Use irq_has_action instead of directly testing the irq_desc. 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_titan.c')
-rw-r--r--arch/alpha/kernel/sys_titan.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c
index ffa48e8a27c7..9870f3daa73f 100644
--- a/arch/alpha/kernel/sys_titan.c
+++ b/arch/alpha/kernel/sys_titan.c
@@ -139,7 +139,7 @@ titan_startup_irq(unsigned int irq)
static void
titan_end_irq(unsigned int irq)
{
- if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
+ if (!(irq_to_desc(irq)->status & (IRQ_DISABLED|IRQ_INPROGRESS)))
titan_enable_irq(irq);
}
@@ -189,7 +189,7 @@ init_titan_irqs(struct irq_chip * ops, int imin, int imax)
{
long i;
for (i = imin; i <= imax; ++i) {
- irq_desc[i].status |= IRQ_LEVEL;
+ irq_to_desc(i)->status |= IRQ_LEVEL;
set_irq_chip_and_handler(i, ops, alpha_do_IRQ);
}
}