Commit 171044a7 authored Nov 04, 2020 by Lee Jones Committed by Greg Kroah-Hartman Nov 06, 2020

tty: n_tty: Add 2 missing parameter descriptions

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

drivers/tty/n_tty.c:405: warning: Function parameter or member 'tty' not described in 'is_continuation'
drivers/tty/n_tty.c:1701: warning: Function parameter or member 'flow' not described in 'n_tty_receive_buf_common'

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jirislaby@kernel.org>
Cc: "Andrew J. Kroll" <ag784@freenet.buffalo.edu>
Cc: processes-Sapan Bhatia <sapan@corewars.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20201104193549.4026187-11-lee.jones@linaro.org

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

parent d3e3232e

drivers/tty/n_tty.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -396,6 +396,7 @@ static inline int is_utf8_continuation(unsigned char c)
		/**
		* is_continuation - multibyte check
		* @c: byte to check
		* @tty: terminal device
		*
		* Returns true if the utf8 character 'c' is a multibyte continuation
		* character and the terminal is in unicode mode.
		@@ -1668,6 +1669,7 @@ static void __receive_buf(struct tty_struct tty, const unsigned char cp,
		* @cp: input chars
		* @fp: flags for each char (if NULL, all chars are TTY_NORMAL)
		* @count: number of input chars in @cp
		* @flow: enable flow control
		*
		* Called by the terminal driver when a block of characters has
		* been received. This function must be called from soft contexts

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