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Commit deffc6ed authored by Sonic Zhang's avatar Sonic Zhang Committed by Bryan Wu
Browse files

Blackfin arch: fix bug - some serial header files set RTS to an input when... 


Blackfin arch: fix bug - some serial header files set RTS to an input when they should all be outputs

Signed-off-by: default avatarSonic Zhang <sonic.zhang@analog.com>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
parent 04ab5918

arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h

+1 −1
Original line number Original line Diff line number Diff line
@@ -158,7 +158,7 @@ static void bfin_serial_hw_init(struct bfin_serial_port *uart) 
	}

	}

	if (uart->rts_pin >= 0) {

	if (uart->rts_pin >= 0) {

		gpio_request(uart->rts_pin, DRIVER_NAME);

		gpio_request(uart->rts_pin, DRIVER_NAME);

		gpio_direction_input(uart->rts_pin, 0);

		gpio_direction_output(uart->rts_pin, 0);

	}

	}

#endif

#endif

}
 
}

arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h

+1 −1
Original line number Original line Diff line number Diff line
@@ -158,7 +158,7 @@ static void bfin_serial_hw_init(struct bfin_serial_port *uart) 
	}

	}

	if (uart->rts_pin >= 0) {

	if (uart->rts_pin >= 0) {

		gpio_request(uart->rts_pin, DRIVER_NAME);

		gpio_request(uart->rts_pin, DRIVER_NAME);

		gpio_direction_input(uart->rts_pin, 0);

		gpio_direction_output(uart->rts_pin, 0);

	}

	}

#endif

#endif

}
 
}