Commit 929ffa4a authored May 28, 2019 by YueHaibing Committed by Greg Kroah-Hartman Jun 10, 2019

serial: stm32: Make stm32_get_databits static



Fix sparse warning:

drivers/tty/serial/stm32-usart.c:603:14: warning:
 symbol 'stm32_get_databits' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent c70669ec

drivers/tty/serial/stm32-usart.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -600,7 +600,7 @@ static void stm32_shutdown(struct uart_port *port)
		free_irq(port->irq, port);
		}

		unsigned int stm32_get_databits(struct ktermios *termios)
		static unsigned int stm32_get_databits(struct ktermios *termios)
		{
		unsigned int bits;

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