PCI: MSI: Restore read_msi_msg_desc(); add get_cached_msi_msg_desc()

[mv-sheeva.git] / arch / x86 / kernel / apic / io_apic.c

diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index e41ed24ab26d5b51490ffa8f9a7c58a653b829d8..4dc0084ec1b108c6325f7df782c5a4b562035f63 100644 (file)
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -3397,7 +3397,7 @@ static int set_msi_irq_affinity(unsigned int irq, const struct cpumask *mask)
 
        cfg = desc->chip_data;
 
-       read_msi_msg_desc(desc, &msg);
+       get_cached_msi_msg_desc(desc, &msg);
 
        msg.data &= ~MSI_DATA_VECTOR_MASK;
        msg.data |= MSI_DATA_VECTOR(cfg->vector);