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pm: device: remove usage of local states

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The device PM subsystem already holds the device state, so there is no
need to keep duplicates inside the device. The pm_device_state_get has
been refactored to just return the device state. Note that this is still
not safe, but the same applied to the previous implementation. This
problem will be addressed later.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This commit is contained in:
Gerard Marull-Paretas 2021-06-04 17:41:39 +02:00 • committed by Anas Nashif
commit c2cf1ad203
48 changed files with 198 additions and 715 deletions
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3
drivers/serial/uart_stm32.h
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@ -67,9 +67,6 @@ struct uart_stm32_data {
uint8_t *rx_next_buffer;
size_t rx_next_buffer_len;
#endif
#ifdef CONFIG_PM_DEVICE
enum pm_device_state pm_state;
#endif
};
#endif /* ZEPHYR_DRIVERS_SERIAL_UART_STM32_H_ */