Merge branch 'work'

[linux-2.6-omap-h63xx.git] / include / linux / parport.h

diff --git a/include/linux/parport.h b/include/linux/parport.h
index d2a4d9e1e6d13386aa342abceb725ab7343e7bb0..f67f838a3a1f27390711aa90259723ea951f771a 100644 (file)
--- a/include/linux/parport.h
+++ b/include/linux/parport.h
@@ -236,7 +236,8 @@ struct pardevice {
 
 /* IEEE1284 information */
 
-/* IEEE1284 phases */
+/* IEEE1284 phases. These are exposed to userland through ppdev IOCTL
+ * PP[GS]ETPHASE, so do not change existing values. */
 enum ieee1284_phase {
        IEEE1284_PH_FWD_DATA,
        IEEE1284_PH_FWD_IDLE,