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tty: tty_buffer: Fix incorrectly documented function __tty_buffer_request_room()

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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>
This commit is contained in:
Lee Jones 2021-05-20 13:19:00 +01:00 committed by Greg Kroah-Hartman
parent 1d31d0caa3
commit a1c0da88f1
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/tty_buffer.c
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@ -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)