From c051a2ecaeb37df8f5dd76e3feb71bdb3f7f66fc Mon Sep 17 00:00:00 2001
From: Nick <nick@n-wells.co.uk>
Date: Wed, 24 Feb 2021 02:13:24 +0000
Subject: [PATCH] Fix Chiron TFT serial comms (#21152)

---
 Marlin/src/lcd/extui/lib/anycubic_chiron/chiron_tft.cpp     | 6 +++---
 .../sd/usb_flashdrive/lib-uhs3/UHS_host/UHS_host_INLINE.h   | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Marlin/src/lcd/extui/lib/anycubic_chiron/chiron_tft.cpp b/Marlin/src/lcd/extui/lib/anycubic_chiron/chiron_tft.cpp
index 61057b5b1..c50de1c0a 100644
--- a/Marlin/src/lcd/extui/lib/anycubic_chiron/chiron_tft.cpp
+++ b/Marlin/src/lcd/extui/lib/anycubic_chiron/chiron_tft.cpp
@@ -292,7 +292,7 @@ namespace Anycubic {
     #if ACDEBUG(AC_SOME)
       serialprintPGM(str);
     #endif
-    while (const char c = pgm_read_byte(str++)) TFTSer.print(c);
+    while (const char c = pgm_read_byte(str++)) TFTSer.write(c);
   }
 
   void ChironTFT::SendtoTFTLN(PGM_P str = nullptr) {
@@ -305,7 +305,7 @@ namespace Anycubic {
         SERIAL_EOL();
       #endif
     }
-    TFTSer.println("");
+    TFTSer.println();
   }
 
   bool ChironTFT::ReadTFTCommand() {
@@ -840,7 +840,7 @@ namespace Anycubic {
         // Ignore request if printing
         //if (isPrinting()) break;
         //injectCommands_P(PSTR("M500\nM420 S1\nG1 Z10 F240\nG1 X0 Y0 F6000"));
-        //TFTSer.println("");
+        //TFTSer.println();
       } break;
 
       // A33 firmware info request seet PanelInfo()
diff --git a/Marlin/src/sd/usb_flashdrive/lib-uhs3/UHS_host/UHS_host_INLINE.h b/Marlin/src/sd/usb_flashdrive/lib-uhs3/UHS_host/UHS_host_INLINE.h
index 9c7b5001c..4ab1a6b8f 100644
--- a/Marlin/src/sd/usb_flashdrive/lib-uhs3/UHS_host/UHS_host_INLINE.h
+++ b/Marlin/src/sd/usb_flashdrive/lib-uhs3/UHS_host/UHS_host_INLINE.h
@@ -984,7 +984,7 @@ uint8_t UHS_USB_HOST_BASE::ctrlReq(uint8_t addr, uint64_t Request, uint16_t nbyt
         //bool direction = bmReqType & 0x80; //request direction, IN or OUT
         uint8_t rcode = 0;
 
-        //        Serial.println("");
+        //Serial.println();
         UHS_EpInfo *pep = ctrlReqOpen(addr, Request, dataptr);
         if(!pep) {
                 HOST_DEBUG("ctrlReq1: ERROR_NULL_EPINFO addr: %d\r\n", addr);