diff --git a/drivers/lcd/hd44780.h b/drivers/lcd/hd44780.h
index d4b8f9ea76..9e43339344 100644
--- a/drivers/lcd/hd44780.h
+++ b/drivers/lcd/hd44780.h
@@ -33,34 +33,34 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
  * Table 6 (p24)
  */
 // Clear display
-#define HD44780_CMD_CLEAR_DISPLAY        0x01
+#define HD44780_CMD_CLEAR_DISPLAY 0x01
 // Return home
-#define HD44780_CMD_RETURN_HOME          0x02
+#define HD44780_CMD_RETURN_HOME 0x02
 // Entry mode set
-#define HD44780_CMD_ENTRY_MODE           0x04
-#define HD44780_ENTRY_MODE_INC           0x02 // I/D
-#define HD44780_ENTRY_MODE_SHIFT         0x01 // S
+#define HD44780_CMD_ENTRY_MODE 0x04
+#define HD44780_ENTRY_MODE_INC 0x02   // I/D
+#define HD44780_ENTRY_MODE_SHIFT 0x01 // S
 // Display on/off control
-#define HD44780_CMD_DISPLAY              0x08
-#define HD44780_DISPLAY_ON               0x04 // D
-#define HD44780_DISPLAY_CURSOR           0x02 // C
-#define HD44780_DISPLAY_BLINK            0x01 // B
+#define HD44780_CMD_DISPLAY 0x08
+#define HD44780_DISPLAY_ON 0x04     // D
+#define HD44780_DISPLAY_CURSOR 0x02 // C
+#define HD44780_DISPLAY_BLINK 0x01  // B
 // Cursor or display shift
-#define HD44780_CMD_MOVE                 0x10
-#define HD44780_MOVE_DISPLAY             0x08 // S/C
-#define HD44780_MOVE_RIGHT               0x04 // R/L
+#define HD44780_CMD_MOVE 0x10
+#define HD44780_MOVE_DISPLAY 0x08 // S/C
+#define HD44780_MOVE_RIGHT 0x04   // R/L
 // Function set
-#define HD44780_CMD_FUNCTION             0x20
-#define HD44780_FUNCTION_8_BIT           0x10 // DL
-#define HD44780_FUNCTION_2_LINES         0x08 // N
-#define HD44780_FUNCTION_5X10_DOTS       0x04 // F
+#define HD44780_CMD_FUNCTION 0x20
+#define HD44780_FUNCTION_8_BIT 0x10     // DL
+#define HD44780_FUNCTION_2_LINES 0x08   // N
+#define HD44780_FUNCTION_5X10_DOTS 0x04 // F
 // Set CGRAM address
-#define HD44780_CMD_SET_CGRAM_ADDRESS    0x40
+#define HD44780_CMD_SET_CGRAM_ADDRESS 0x40
 // Set DDRAM address
-#define HD44780_CMD_SET_DDRAM_ADDRESS    0x80
+#define HD44780_CMD_SET_DDRAM_ADDRESS 0x80
 
 // Bitmask for busy flag when reading
-#define HD44780_BUSY_FLAG                0x80
+#define HD44780_BUSY_FLAG 0x80
 
 /**
  * \brief Write a byte to the display.
@@ -72,7 +72,7 @@ void hd44780_write(uint8_t data, bool isData);
 
 /**
  * \brief Read a byte from the display.
- * 
+ *
  * \param isData Whether to read the current cursor position, or the character at the cursor.
  *
  * \return If `isData` is `true`, the returned byte will be the character at the current DDRAM address. Otherwise, it will be the current DDRAM address and the busy flag.
@@ -90,7 +90,7 @@ bool hd44780_busy(void);
  * \brief Send a command to the display. Refer to the datasheet for the valid commands.
  *
  * This function waits for the display to clear the busy flag before sending the command.
- * 
+ *
  * \param command The command to send.
  */
 void hd44780_command(uint8_t command);
@@ -163,7 +163,7 @@ void hd44780_init(bool cursor, bool blink);
 
 /**
  * \brief Move the cursor to the specified position on the display.
- * 
+ *
  * \param col The column number to move to, from 0 to 15 on 16x2 displays.
  * \param line The line number to move to, either 0 or 1 on 16x2 displays.
  */
@@ -179,7 +179,7 @@ void hd44780_define_char(uint8_t index, uint8_t *data);
 
 /**
  * \brief Print a character to the display. The newline character will move the cursor to the start of the next line.
- * 
+ *
  * The exact character shown may depend on the ROM code of your particular display - refer to the datasheet for the full character set.
  *
  * \param c The character to print.