Fixed inability to enumerate any devices while in host mode (broken in a previous...

[pub/USBasp.git] / LUFA / Drivers / USB / HighLevel / USBTask.c

diff --git a/LUFA/Drivers/USB/HighLevel/USBTask.c b/LUFA/Drivers/USB/HighLevel/USBTask.c
index 738dc15..5202cc8 100644 (file)
--- a/LUFA/Drivers/USB/HighLevel/USBTask.c
+++ b/LUFA/Drivers/USB/HighLevel/USBTask.c
@@ -83,12 +83,11 @@ static void USB_HostTask(void)
 {\r
        uint8_t ErrorCode    = HOST_ENUMERROR_NoError;\r
        uint8_t SubErrorCode = HOST_ENUMERROR_NoError;\r
+       uint8_t PrevPipe     = Pipe_GetCurrentPipe();\r
        \r
        static uint16_t WaitMSRemaining;\r
        static uint8_t  PostWaitState;\r
 \r
-       uint8_t PrevPipe = Pipe_GetCurrentPipe();\r
-\r
        Pipe_SelectPipe(PIPE_CONTROLPIPE);\r
 \r
        switch (USB_HostState)\r
@@ -176,10 +175,10 @@ static void USB_HostTask(void)
                                        .bRequest      = REQ_GetDescriptor,\r
                                        .wValue        = (DTYPE_Device << 8),\r
                                        .wIndex        = 0,\r
-                                       .wLength       = PIPE_CONTROLPIPE_DEFAULT_SIZE,\r
+                                       .wLength       = 8,\r
                                };\r
 \r
-                       uint8_t DataBuffer[PIPE_CONTROLPIPE_DEFAULT_SIZE];\r
+                       uint8_t DataBuffer[8];\r
 \r
                        if ((SubErrorCode = USB_Host_SendControlRequest(DataBuffer)) != HOST_SENDCONTROL_Successful)\r
                        {\r