x86: print out irq nr for msi/ht, v3
v2: fix hpet compiling error
v3: Bjorn want to use dev_printk instead
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c
index ed68a6f..4ee270d 100644
--- a/arch/x86/kernel/io_apic.c
+++ b/arch/x86/kernel/io_apic.c
@@ -3354,6 +3354,8 @@
#endif
set_irq_chip_and_handler_name(irq, &msi_chip, handle_edge_irq, "edge");
+ dev_printk(KERN_DEBUG, &dev->dev, "irq %d for MSI/MSI-X\n", irq);
+
return 0;
}
@@ -3586,6 +3588,7 @@
hpet_msi_write(irq, &msg);
set_irq_chip_and_handler_name(irq, &hpet_msi_type, handle_edge_irq,
"edge");
+
return 0;
}
#endif
@@ -3682,6 +3685,8 @@
set_irq_chip_and_handler_name(irq, &ht_irq_chip,
handle_edge_irq, "edge");
+
+ dev_printk(KERN_DEBUG, &dev->dev, "irq %d for HT\n", irq);
}
return err;
}