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stm32: rename spi frame format definition

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This renames the stm32 spi frame format definition to the short description
name as well as the other cr2 register flags.

Note! STM32_SPI3_FRF was never used by nuttx somewhere

Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
This commit is contained in:
Gregory Nutt 2014-10-20 15:12:59 -06:00
parent bce6a9e077
commit 5c20da2a34
1 changed files with 1 additions and 1 deletions
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arch/arm/src/stm32/chip/stm32_spi.h
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@ -149,7 +149,7 @@
#if defined(CONFIG_STM32_STM32F20XX) || defined(CONFIG_STM32_STM32F30XX) || \
defined(CONFIG_STM32_STM32F40XX)
# define STM32_SPI3_FRF (1 << 4) /* Bit 4: Frame format */
# define SPI_CR2_FRF (1 << 4) /* Bit 4: Frame format */
#endif
#define SPI_CR2_ERRIE (1 << 5) /* Bit 5: Error interrupt enable */