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drivers/serial: stm32: Remove calls to CONFIG_LPUART_1

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Before removing CONFIG_LPUART_1 symbols in boards, remove its
use in serial driver.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit is contained in:
Erwan Gouriou 2020-04-17 12:33:29 +02:00 • committed by Kumar Gala
commit 76313f06db
1 changed files with 10 additions and 6 deletions
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16
drivers/serial/uart_stm32.c
View file

@ -29,6 +29,10 @@
#include <logging/log.h> #include <logging/log.h>
LOG_MODULE_REGISTER(uart_stm32); LOG_MODULE_REGISTER(uart_stm32);
#define HAS_LPUART_1 (DT_HAS_NODE(DT_NODELABEL(lpuart1)) && \
DT_NODE_HAS_COMPAT(DT_NODELABEL(lpuart1), \
st_stm32_lpuart))
/* convenience defines */ /* convenience defines */
#define DEV_CFG(dev) \ #define DEV_CFG(dev) \
((const struct uart_stm32_config * const)(dev)->config->config_info) ((const struct uart_stm32_config * const)(dev)->config->config_info)
@ -56,7 +60,7 @@ static inline void uart_stm32_set_baudrate(struct device *dev, u32_t baud_rate)
} }
#ifdef CONFIG_LPUART_1 #if HAS_LPUART_1
if (IS_LPUART_INSTANCE(UartInstance)) { if (IS_LPUART_INSTANCE(UartInstance)) {
LL_LPUART_SetBaudRate(UartInstance, LL_LPUART_SetBaudRate(UartInstance,
clock_rate, clock_rate,
@ -65,7 +69,7 @@ static inline void uart_stm32_set_baudrate(struct device *dev, u32_t baud_rate)
#endif #endif
baud_rate); baud_rate);
} else { } else {
#endif /* CONFIG_LPUART_1 */ #endif /* HAS_LPUART_1 */
LL_USART_SetBaudRate(UartInstance, LL_USART_SetBaudRate(UartInstance,
clock_rate, clock_rate,
@ -77,9 +81,9 @@ static inline void uart_stm32_set_baudrate(struct device *dev, u32_t baud_rate)
#endif #endif
baud_rate); baud_rate);
#ifdef CONFIG_LPUART_1 #if HAS_LPUART_1
} }
#endif /* CONFIG_LPUART_1 */ #endif /* HAS_LPUART_1 */
} }
static inline void uart_stm32_set_parity(struct device *dev, u32_t parity) static inline void uart_stm32_set_parity(struct device *dev, u32_t parity)
@ -290,7 +294,7 @@ static int uart_stm32_configure(struct device *dev,
return -ENOTSUP; return -ENOTSUP;
} }
#if defined(LL_USART_STOPBITS_0_5) && defined(CONFIG_LPUART_1) #if defined(LL_USART_STOPBITS_0_5) && HAS_LPUART_1
if (IS_LPUART_INSTANCE(UartInstance) && if (IS_LPUART_INSTANCE(UartInstance) &&
UART_CFG_STOP_BITS_0_5 == cfg->stop_bits) { UART_CFG_STOP_BITS_0_5 == cfg->stop_bits) {
return -ENOTSUP; return -ENOTSUP;
@ -301,7 +305,7 @@ static int uart_stm32_configure(struct device *dev,
} }
#endif #endif
#if defined(LL_USART_STOPBITS_1_5) && defined(CONFIG_LPUART_1) #if defined(LL_USART_STOPBITS_1_5) && HAS_LPUART_1
if (IS_LPUART_INSTANCE(UartInstance) && if (IS_LPUART_INSTANCE(UartInstance) &&
UART_CFG_STOP_BITS_1_5 == cfg->stop_bits) { UART_CFG_STOP_BITS_1_5 == cfg->stop_bits) {
return -ENOTSUP; return -ENOTSUP;