1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/ieee1394/ohci1394.c b/drivers/ieee1394/ohci1394.c
index 06fac0d21264..6833b9801b87 100644
--- a/drivers/ieee1394/ohci1394.c
+++ b/drivers/ieee1394/ohci1394.c
@@ -3658,6 +3658,7 @@ static struct pci_driver ohci1394_pci_driver = {
 /* essentially the only purpose of this code is to allow another
    module to hook into ohci's interrupt handler */
 
+/* returns zero if successful, one if DMA context is locked up */
 int ohci1394_stop_context(struct ti_ohci *ohci, int reg, char *msg)
 {
         int i=0;