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serial/uart_stm32: Make driver_api structure const.

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Change-Id: Ia877269952839299c2de12a08d56be9a809fd12c
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
This commit is contained in:
Marcus Shawcroft 2016-10-24 08:38:49 +01:00 • committed by Anas Nashif
commit d3ea539afc
1 changed files with 1 additions and 1 deletions
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drivers/serial/uart_stm32.c
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@ -246,7 +246,7 @@ static void uart_stm32_isr(void *arg)
#endif /* CONFIG_UART_INTERRUPT_DRIVEN */
static struct uart_driver_api uart_stm32_driver_api = {
static const struct uart_driver_api uart_stm32_driver_api = {
.poll_in = uart_stm32_poll_in,
.poll_out = uart_stm32_poll_out,
#ifdef CONFIG_UART_INTERRUPT_DRIVEN