X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/1daa5e16f9a395fb2943906a715adb35b8106988..77a9df36a77d2523dd2bc24fa17f9f04c6c175c5:/LUFA/Drivers/USB/Class/Host/Printer.c

diff --git a/LUFA/Drivers/USB/Class/Host/Printer.c b/LUFA/Drivers/USB/Class/Host/Printer.c
index bd960e252..46dc1fa5f 100644
--- a/LUFA/Drivers/USB/Class/Host/Printer.c
+++ b/LUFA/Drivers/USB/Class/Host/Printer.c
@@ -88,7 +88,7 @@ uint8_t PRNT_Host_ConfigurePipes(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceI
 
 		if (PipeNum == PRNTInterfaceInfo->Config.DataINPipeNumber)
 		{
-			Size            = DataINEndpoint->EndpointSize;
+			Size            = le16_to_cpu(DataINEndpoint->EndpointSize);
 			EndpointAddress = DataINEndpoint->EndpointAddress;
 			Token           = PIPE_TOKEN_IN;
 			Type            = EP_TYPE_BULK;
@@ -98,7 +98,7 @@ uint8_t PRNT_Host_ConfigurePipes(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceI
 		}
 		else if (PipeNum == PRNTInterfaceInfo->Config.DataOUTPipeNumber)
 		{
-			Size            = DataOUTEndpoint->EndpointSize;
+			Size            = le16_to_cpu(DataOUTEndpoint->EndpointSize);
 			EndpointAddress = DataOUTEndpoint->EndpointAddress;
 			Token           = PIPE_TOKEN_OUT;
 			Type            = EP_TYPE_BULK;
@@ -181,19 +181,11 @@ uint8_t PRNT_Host_SetBidirectionalMode(USB_ClassInfo_PRNT_Host_t* const PRNTInte
 	{
 		uint8_t ErrorCode;
 
-		USB_ControlRequest = (USB_Request_Header_t)
-			{
-				.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_INTERFACE),
-				.bRequest      = REQ_SetInterface,
-				.wValue        = PRNTInterfaceInfo->State.AlternateSetting,
-				.wIndex        = PRNTInterfaceInfo->State.InterfaceNumber,
-				.wLength       = 0,
-			};
-
-		Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
-		if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
-		  return ErrorCode;
+		if ((ErrorCode = USB_Host_SetInterfaceAltSetting(PRNTInterfaceInfo->State.InterfaceNumber,
+		                                                 PRNTInterfaceInfo->State.AlternateSetting)) != HOST_SENDCONTROL_Successful)
+		{
+			return ErrorCode;
+		}
 	}
 
 	return HOST_SENDCONTROL_Successful;
@@ -212,7 +204,6 @@ uint8_t PRNT_Host_GetPortStatus(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceIn
 		};
 
 	Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
 	return USB_Host_SendControlRequest(PortStatus);
 }
 
@@ -228,7 +219,6 @@ uint8_t PRNT_Host_SoftReset(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo)
 		};
 
 	Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
 	return USB_Host_SendControlRequest(NULL);
 }
 
@@ -281,7 +271,7 @@ uint8_t PRNT_Host_SendByte(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo,
 		  return ErrorCode;
 	}
 
-	Pipe_Write_Byte(Data);
+	Pipe_Write_8(Data);
 	Pipe_Freeze();
 
 	return PIPE_READYWAIT_NoError;
@@ -377,7 +367,7 @@ int16_t PRNT_Host_ReceiveByte(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo
 	if (Pipe_IsINReceived())
 	{
 		if (Pipe_BytesInPipe())
-		  ReceivedByte = Pipe_Read_Byte();
+		  ReceivedByte = Pipe_Read_8();
 
 		if (!(Pipe_BytesInPipe()))
 		  Pipe_ClearIN();
@@ -415,7 +405,7 @@ uint8_t PRNT_Host_GetDeviceID(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo
 		return HOST_SENDCONTROL_Successful;
 	}
 
-	DeviceIDStringLength = SwapEndian_16(DeviceIDStringLength);
+	DeviceIDStringLength = be16_to_cpu(DeviceIDStringLength);
 
 	if (DeviceIDStringLength > BufferSize)
 	  DeviceIDStringLength = BufferSize;