Commit a1c0da88 authored May 20, 2021 by Lee Jones Committed by Greg Kroah-Hartman May 20, 2021

tty: tty_buffer: Fix incorrectly documented function __tty_buffer_request_room()

Fixes the following W=1 kernel build warning(s):

drivers/tty/tty_buffer.c:259: warning: expecting prototype for tty_buffer_request_room(). Prototype was for __tty_buffer_request_room() instead

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210520121906.3468725-6-lee.jones@linaro.org

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 1d31d0ca

drivers/tty/tty_buffer.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -244,7 +244,7 @@ void tty_buffer_flush(struct tty_struct tty, struct tty_ldisc ld)
		}

		/**
		* tty_buffer_request_room - grow tty buffer if needed
		* __tty_buffer_request_room - grow tty buffer if needed
		* @port: tty port
		* @size: size desired
		* @flags: buffer flags if new buffer allocated (default = 0)