diff options
| author | Kyle McMartin <kyle@redhat.com> | 2010-10-14 22:31:11 -0400 |
|---|---|---|
| committer | Matt Turner <mattst88@monolith.freenet-rz.de> | 2011-01-17 05:42:11 +0100 |
| commit | d5ccde0a64c3dbe954a8a13a6ba9fb3b6d7c6225 (patch) | |
| tree | 00a7c1a1fc1fa42fdc88bdab8a30e40e3dcaa775 /arch/alpha/kernel/irq_i8259.c | |
| parent | e78bf5e6cbe837daa6ab628a5f679548742994d3 (diff) | |
| download | talos-op-linux-d5ccde0a64c3dbe954a8a13a6ba9fb3b6d7c6225.tar.gz talos-op-linux-d5ccde0a64c3dbe954a8a13a6ba9fb3b6d7c6225.zip | |
alpha: use set_irq_chip and push down __do_IRQ to the machine types
Also kill superfluous IRQ_DISABLED initialization, since that's the
default state of the irq_desc[i].status field.
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/irq_i8259.c')
| -rw-r--r-- | arch/alpha/kernel/irq_i8259.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/alpha/kernel/irq_i8259.c b/arch/alpha/kernel/irq_i8259.c index 83a9ac280890..39299fbb637c 100644 --- a/arch/alpha/kernel/irq_i8259.c +++ b/arch/alpha/kernel/irq_i8259.c @@ -107,8 +107,7 @@ init_i8259a_irqs(void) outb(0xff, 0xA1); /* mask all of 8259A-2 */ for (i = 0; i < 16; i++) { - irq_desc[i].status = IRQ_DISABLED; - irq_desc[i].chip = &i8259a_irq_type; + set_irq_chip_and_handler(i, &i8259a_irq_type, alpha_do_IRQ); } setup_irq(2, &cascade); |
