Pipe_ConfigurePipe() now automatically defaults IN pipes to accepting infinite IN requests, this can still be changed by calling the existing \ref Pipe_SetFiniteINRequests() function.

LUFA/Drivers/USB/LowLevel/Host.c

@@ -162,8 +162,6 @@ void USB_Host_ProcessNextHostState(void)
 				break;
 			}
 
-			Pipe_SetInfiniteINRequests();
-			
 			USB_ControlRequest = (USB_Request_Header_t)
 				{
 					.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),

LUFA/Drivers/USB/LowLevel/Pipe.c

@@ -48,6 +48,9 @@ bool Pipe_ConfigurePipe(const uint8_t Number, const uint8_t Type, const uint8_t
 	UPCFG0X = ((Type << EPTYPE0) | Token | ((EndpointNumber & PIPE_EPNUM_MASK) << PEPNUM0));
 	UPCFG1X = ((1 << ALLOC) | Banks | Pipe_BytesToEPSizeMask(Size));
 
+	if (Token == PIPE_TOKEN_IN)
+	  Pipe_SetInfiniteINRequests();
+
 	return Pipe_IsConfigured();
 }
 

LUFA/Drivers/USB/LowLevel/Pipe.h

@@ -732,7 +732,9 @@
 			 *
 			 *  A newly configured pipe is frozen by default, and must be unfrozen before use via the \ref Pipe_Unfreeze()
 			 *  before being used. Pipes should be kept frozen unless waiting for data from a device while in IN mode, or
-			 *  sending data to the device in OUT mode.
+			 *  sending data to the device in OUT mode. IN type pipes are also automatically configured to accept infinite
+			 *  numbers of IN requests without automatic freezing - this can be overridden by a call to
+			 *  \ref Pipe_SetFiniteINRequests().
 			 *
 			 *  \note The default control pipe does not have to be manually configured, as it is automatically
 			 *  configured by the library internally.