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authorIshimatsu Yasuaki <isimatu.yasuaki@jp.fujitsu.com>2007-04-06 16:51:12 +0900
committerTony Luck <tony.luck@intel.com>2007-04-06 15:37:06 -0700
commit9438a1218eceb1b3891d242da01bc3cc82cb7342 (patch)
tree1afd9e9dfbf31b4f11a249614e9f5b8634f26f3a /arch
parentfbff71e1ec1c4695d51d496a53228ecdcb6361eb (diff)
downloadop-kernel-dev-9438a1218eceb1b3891d242da01bc3cc82cb7342.zip
op-kernel-dev-9438a1218eceb1b3891d242da01bc3cc82cb7342.tar.gz
[IA64] Fix wrong assumption about irq and vector in msi_ia64.c
This patch fixes a wrong assumption in ia64 MSI code that IRQ equals vector. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/ia64/kernel/msi_ia64.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c
index ebbeadf..c81080d 100644
--- a/arch/ia64/kernel/msi_ia64.c
+++ b/arch/ia64/kernel/msi_ia64.c
@@ -76,7 +76,7 @@ int ia64_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
set_irq_msi(irq, desc);
dest_phys_id = cpu_physical_id(first_cpu(cpu_online_map));
- vector = irq;
+ vector = irq_to_vector(irq);
msg.address_hi = 0;
msg.address_lo =
@@ -110,7 +110,7 @@ static void ia64_ack_msi_irq(unsigned int irq)
static int ia64_msi_retrigger_irq(unsigned int irq)
{
- unsigned int vector = irq;
+ unsigned int vector = irq_to_vector(irq);
ia64_resend_irq(vector);
return 1;
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