From: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Date: Thu, 10 Aug 2023 09:14:54 +0000 (+0200)
Subject: tty: tty_buffer: make all offsets unsigned
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b97552eb064d2257f4d5657eb6f375fd82a8a481;p=linux.git

tty: tty_buffer: make all offsets unsigned

All these are supposed/expected to be unsigned as they are either counts
or offsets. So switch to unsigned for clarity.

Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20230810091510.13006-21-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/include/linux/tty_buffer.h b/include/linux/tty_buffer.h
index 391a875be20c4..e45cba81d0e9a 100644
--- a/include/linux/tty_buffer.h
+++ b/include/linux/tty_buffer.h
@@ -12,11 +12,11 @@ struct tty_buffer {
 		struct tty_buffer *next;
 		struct llist_node free;
 	};
-	int used;
-	int size;
-	int commit;
-	int lookahead;		/* Lazy update on recv, can become less than "read" */
-	int read;
+	unsigned int used;
+	unsigned int size;
+	unsigned int commit;
+	unsigned int lookahead;		/* Lazy update on recv, can become less than "read" */
+	unsigned int read;
 	bool flags;
 	/* Data points here */
 	unsigned long data[];