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-rw-r--r--nuttx/arch/arm/src/dm320/dm320_usbdev.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/dm320/dm320_usbdev.c b/nuttx/arch/arm/src/dm320/dm320_usbdev.c
index 26801e72b..a4e57a9ed 100644
--- a/nuttx/arch/arm/src/dm320/dm320_usbdev.c
+++ b/nuttx/arch/arm/src/dm320/dm320_usbdev.c
@@ -1086,6 +1086,11 @@ static void dm320_cancelrequests(struct dm320_ep_s *privep)
/*******************************************************************************
* Name: dm320_epfindbyaddr
+ *
+ * Description:
+ * Find the physical endpoint structure corresponding to a logic endpoint
+ * address
+ *
*******************************************************************************/
static struct dm320_ep_s *dm320_epfindbyaddr(struct dm320_usbdev_s *priv,