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drivers: spi: spi_stm32: Convert DT_COMPAT_ define usage to new macros

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Convert driver from using DT_COMPAT_ST_STM32_SPI_FIFO to new macro
DT_HAS_COMPAT(st_stm32_spi_fifo).

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2020-04-20 09:50:00 -05:00 committed by Kumar Gala
parent ccb5a01fc1
commit 5999787e6e
2 changed files with 4 additions and 4 deletions
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6
drivers/spi/spi_ll_stm32.c
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@ -197,7 +197,7 @@ static void spi_stm32_complete(struct spi_stm32_data *data, SPI_TypeDef *spi,
spi_context_cs_control(&data->ctx, false);
#if defined(DT_COMPAT_ST_STM32_SPI_FIFO)
#if DT_HAS_COMPAT(st_stm32_spi_fifo)
/* Flush RX buffer */
while (ll_func_rx_is_not_empty(spi)) {
(void) LL_SPI_ReceiveData8(spi);
@ -344,7 +344,7 @@ static int spi_stm32_configure(struct device *dev,
LL_SPI_SetDataWidth(spi, LL_SPI_DATAWIDTH_16BIT);
}
#if defined(DT_COMPAT_ST_STM32_SPI_FIFO)
#if DT_HAS_COMPAT(st_stm32_spi_fifo)
ll_func_set_fifo_threshold_8bit(spi);
#endif
@ -409,7 +409,7 @@ static int transceive(struct device *dev,
/* Set buffers info */
spi_context_buffers_setup(&data->ctx, tx_bufs, rx_bufs, 1);
#if defined(DT_COMPAT_ST_STM32_SPI_FIFO)
#if DT_HAS_COMPAT(st_stm32_spi_fifo)
/* Flush RX buffer */
while (ll_func_rx_is_not_empty(spi)) {
(void) LL_SPI_ReceiveData8(spi);

2
drivers/spi/spi_ll_stm32.h
View file

@ -116,7 +116,7 @@ static inline u32_t ll_func_spi_is_busy(SPI_TypeDef *spi)
/* Header is compiled first, this switch avoid the compiler to lookup for
* non-existing LL FIFO functions for SoC without SPI FIFO
*/
#ifdef DT_COMPAT_ST_STM32_SPI_FIFO
#if DT_HAS_COMPAT(st_stm32_spi_fifo)
static inline void ll_func_set_fifo_threshold_8bit(SPI_TypeDef *spi)
{
#ifdef CONFIG_SOC_SERIES_STM32MP1X