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-rw-r--r--Demos/Host/LowLevel/PrinterHost/PrinterHost.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/Demos/Host/LowLevel/PrinterHost/PrinterHost.c b/Demos/Host/LowLevel/PrinterHost/PrinterHost.c
index b6f3efae3..f12c95ef9 100644
--- a/Demos/Host/LowLevel/PrinterHost/PrinterHost.c
+++ b/Demos/Host/LowLevel/PrinterHost/PrinterHost.c
@@ -98,7 +98,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
}
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
-void EVENT_USB_Host_HostError(uint8_t ErrorCode)
+void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
{
USB_ShutDown();
@@ -112,7 +112,8 @@ void EVENT_USB_Host_HostError(uint8_t ErrorCode)
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
* enumerating an attached USB device.
*/
-void EVENT_USB_Host_DeviceEnumerationFailed(uint8_t ErrorCode, uint8_t SubErrorCode)
+void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
+ const uint8_t SubErrorCode)
{
printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
" -- Error Code %d\r\n"