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path: root/LUFA/Drivers/USB/Class/Host/Printer.h
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Diffstat (limited to 'LUFA/Drivers/USB/Class/Host/Printer.h')
-rw-r--r--LUFA/Drivers/USB/Class/Host/Printer.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/LUFA/Drivers/USB/Class/Host/Printer.h b/LUFA/Drivers/USB/Class/Host/Printer.h
index 92b0a3d174..f4fa860dca 100644
--- a/LUFA/Drivers/USB/Class/Host/Printer.h
+++ b/LUFA/Drivers/USB/Class/Host/Printer.h
@@ -122,7 +122,7 @@
* \return A value from the \ref PRNTHost_EnumerationFailure_ErrorCodes_t enum
*/
uint8_t PRNT_Host_ConfigurePipes(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo, uint16_t ConfigDescriptorSize,
- void* DeviceConfigDescriptor) ATTR_NON_NULL_PTR_ARG(1, 3);
+ void* DeviceConfigDescriptor) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
/** Configures the printer to enable Bidirectional mode, if it is not already in this mode. This should be called
* once the connected device's configuration has been set, to ensure the printer is ready to accept commands.
@@ -142,7 +142,7 @@
* \return A value from the \ref USB_Host_SendControlErrorCodes_t enum
*/
uint8_t PRNT_Host_GetPortStatus(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo, uint8_t* const PortStatus)
- ATTR_NON_NULL_PTR_ARG(1, 2);
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
/** Soft-resets the attached printer, readying it for new commands.
*
@@ -163,7 +163,7 @@
* \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum
*/
uint8_t PRNT_Host_SendData(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo, void* PrinterCommands,
- uint16_t CommandSize) ATTR_NON_NULL_PTR_ARG(1, 2);
+ uint16_t CommandSize) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
/** Retrieves the attached printer device's ID string, formatted according to IEEE 1284. This string is sent as a
* Unicode string from the device and is automatically converted to an ASCII encoded C string by this function, thus