[IA64] Fix wrong assumption about irq and vector in msi_ia64.c (9438a121) · Commits · 戴 / test

This patch fixes a wrong assumption in ia64 MSI code that IRQ equals vector. Signed-off-by:

arch/ia64/kernel/msi_ia64.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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;