X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fusb%2Fgadget%2Fepautoconf.c;h=f7c6d758e1b00d0cfb953991ca745bdf53fc8727;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=2d529f15bcd5ddfd61d9b6141f1621f17a0f4ef1;hpb=87fc8d1bb10cd459024a742c6a10961fefcef18f;p=linux-2.6.git

diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c
index 2d529f15b..f7c6d758e 100644
--- a/drivers/usb/gadget/epautoconf.c
+++ b/drivers/usb/gadget/epautoconf.c
@@ -55,6 +55,9 @@ static __initdata unsigned in_epnum;
  *
  * Type suffixes are "-bulk", "-iso", or "-int".  Numbers are decimal.
  * Less common restrictions are implied by gadget_is_*().
+ *
+ * NOTE:  each endpoint is unidirectional, as specified by its USB
+ * descriptor; and isn't specific to a configuration or altsetting.
  */
 static int __init
 ep_matches (