drivers: spi: stm32: correct the operation flag type

haiyuewa · kartben · commit 03eb4791a46b · 2025-01-15T01:38:39.000+01:00
The commit 2c3165d ("drivers: spi: add opaque type to encode SPI operation flags") introduces new type for operation flag, since it is 16/32-bit depending on CONFIG_SPI_EXTENDED_MODES. Use the new type for safe, if the function 'spi_stm32_shift_frames' may use extended operation flag later. Signed-off-by: Haiyue Wang <haiyuewa@163.com>
diff --git a/drivers/spi/spi_ll_stm32.c b/drivers/spi/spi_ll_stm32.c
@@ -462,7 +462,7 @@ static void spi_stm32_shift_s(SPI_TypeDef *spi, struct spi_stm32_data *data)
 static int spi_stm32_shift_frames(const struct spi_stm32_config *cfg,
 	struct spi_stm32_data *data)
 {
-	uint16_t operation = data->ctx.config->operation;
+	spi_operation_t operation = data->ctx.config->operation;
 
 	if (SPI_OP_MODE_GET(operation) == SPI_OP_MODE_MASTER) {
 		spi_stm32_shift_m(cfg, data);

Original file line number	Diff line number	Diff line change
`@@ -462,7 +462,7 @@ static void spi_stm32_shift_s(SPI_TypeDef spi, struct spi_stm32_data data)`
`462`	`462`	`static int spi_stm32_shift_frames(const struct spi_stm32_config *cfg,`
`463`	`463`	`struct spi_stm32_data *data)`
`464`	`464`	`{`
`465`		`- uint16_t operation = data->ctx.config->operation;`
	`465`	`+ spi_operation_t operation = data->ctx.config->operation;`
`466`	`466`
`467`	`467`	`if (SPI_OP_MODE_GET(operation) == SPI_OP_MODE_MASTER) {`
`468`	`468`	`spi_stm32_shift_m(cfg, data);`