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drivers: dma: stm32: Improve code readability

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Some small code readability changes.

Signed-off-by: Erwin Rol <erwin@erwinrol.com>
This commit is contained in:
Erwin Rol 2020-08-23 09:20:17 +02:00 • committed by Carles Cufí
commit c8ae070de7
2 changed files with 28 additions and 50 deletions
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7
drivers/dma/dma_stm32.h
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@ -75,12 +75,15 @@ uint32_t stm32_dma_get_pburst(struct dma_config *config, bool source_periph);
#ifdef CONFIG_DMAMUX_STM32
/* dma_stm32_ api functions are exported to the dmamux_stm32 */
#define DMA_STM32_EXPORT_API
int dma_stm32_configure(const struct device *dev, uint32_t id,
struct dma_config *config);
struct dma_config *config);
int dma_stm32_reload(const struct device *dev, uint32_t id,
uint32_t src, uint32_t dst, size_t size);
uint32_t src, uint32_t dst, size_t size);
int dma_stm32_start(const struct device *dev, uint32_t id);
int dma_stm32_stop(const struct device *dev, uint32_t id);
#else
#define DMA_STM32_EXPORT_API static
#endif /* CONFIG_DMAMUX_STM32 */
#endif /* DMA_STM32_H_*/