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MarlinFirmware · Dec 5, 2022 · ff00528 · ff00528
1 parent 15dc952
commit ff00528
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Showing 3 changed files with 4 additions and 10 deletions.
diff --git a/Marlin/src/HAL/LPC1768/tft/tft_spi.cpp b/Marlin/src/HAL/LPC1768/tft/tft_spi.cpp
@@ -125,7 +125,7 @@ void TFT_SPI::Abort() {
   LPC_GPDMACH0->DMACCDestAddr = 0U;
 
   DataTransferEnd();
-  }
+}
 
 void TFT_SPI::Transmit(uint16_t Data) { SPIx.transfer(Data); }
 
@@ -139,9 +139,7 @@ void TFT_SPI::TransmitDMA(uint32_t MemoryIncrease, uint16_t *Data, uint16_t Coun
   DataTransferBegin(DATASIZE_16BIT);
   SPIx.dmaSendAsync(Data, Count, MemoryIncrease);
 
-  #ifdef TFT_SHARED_SPI
-    while(isBusy()) {}
-  #endif
+  TERN_(TFT_SHARED_SPI, while (isBusy()));
 }
 
 #endif // HAS_SPI_TFT
diff --git a/Marlin/src/HAL/STM32/tft/tft_spi.cpp b/Marlin/src/HAL/STM32/tft/tft_spi.cpp
@@ -242,9 +242,7 @@ void TFT_SPI::TransmitDMA(uint32_t MemoryIncrease, uint16_t *Data, uint16_t Coun
 
   SET_BIT(SPIx.Instance->CR2, SPI_CR2_TXDMAEN);   // Enable Tx DMA Request
 
-  #ifdef TFT_SHARED_SPI
-    while(isBusy()) {}
-  #endif
+  TERN_(TFT_SHARED_SPI, while (isBusy()));
 }
 
 

diff --git a/Marlin/src/HAL/STM32F1/tft/tft_spi.cpp b/Marlin/src/HAL/STM32F1/tft/tft_spi.cpp
@@ -154,9 +154,7 @@ void TFT_SPI::TransmitDMA(uint32_t MemoryIncrease, uint16_t *Data, uint16_t Coun
   DataTransferBegin();
   SPIx.dmaSendAsync(Data, Count, MemoryIncrease == DMA_MINC_ENABLE);
 
-  #ifdef TFT_SHARED_SPI
-    while(isBusy()) {}
-  #endif
+  TERN_(TFT_SHARED_SPI, while (isBusy()));
 }
 
 void TFT_SPI::Transmit(uint32_t MemoryIncrease, uint16_t *Data, uint16_t Count) {