STM32H7_SPI_CR2_TSIZE 1555 drivers/spi/spi-stm32.c if (nb_words <= (STM32H7_SPI_CR2_TSIZE >> STM32H7_SPI_CR2_TSIZE 1557 drivers/spi/spi-stm32.c cr2_clrb |= STM32H7_SPI_CR2_TSIZE;