[PATCH 10/36] tty: n_tty: Add 2 missing parameter descriptions

Lee Jones
2020-11-04T19:38:16Z

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>
---
drivers/tty/n_tty.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c
index 7e5e363152607..319d68c8a5df3 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
--
2.25.1