linux-kernel - [PATCH 05/36] tty: tty_buffer: Add missing description for 'limit'

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Date:   Wed,  4 Nov 2020 19:35:18 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>
Subject: [PATCH 05/36] tty: tty_buffer: Add missing description for 'limit'

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

 drivers/tty/tty_buffer.c:592: warning: Function parameter or member 'limit' not described in 'tty_buffer_set_limit'

Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Jiri Slaby <jirislaby@...nel.org>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/tty/tty_buffer.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/tty/tty_buffer.c b/drivers/tty/tty_buffer.c
index bd2d91546e327..6d4995a5f3187 100644
--- a/drivers/tty/tty_buffer.c
+++ b/drivers/tty/tty_buffer.c
@@ -583,6 +583,7 @@ void tty_buffer_init(struct tty_port *port)
 /**
  *	tty_buffer_set_limit	-	change the tty buffer memory limit
  *	@port: tty port to change
+ *	@limit: memory limit to set
  *
  *	Change the tty buffer memory limit.
  *	Must be called before the other tty buffer functions are used.
-- 
2.25.1