diff options
| author | Lee Jones <lee.jones@linaro.org> | 2020-11-04 19:35:23 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-06 10:49:27 +0100 |
| commit | 171044a70b5750ea621659b143c075a47c1bfe40 (patch) | |
| tree | 59be5b2bc744e5a98f17df9d3ffe0bbe4f056465 /drivers/tty/n_tty.c | |
| parent | d3e3232e7b588439d0651f1e6cf8f91c7ccdd186 (diff) | |
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>
Diffstat (limited to 'drivers/tty/n_tty.c')
| -rw-r--r-- | drivers/tty/n_tty.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c index 7e5e36315260..319d68c8a5df 100644 --- a/drivers/tty/n_tty.c +++ b/drivers/tty/n_tty.c @@ -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 |