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tty: tty_buffer: make all offsets unsigned

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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>
This commit is contained in:
Jiri Slaby (SUSE) 2023-08-10 11:14:54 +02:00 committed by Greg Kroah-Hartman
parent 5db35be97c
commit b97552eb06
1 changed files with 5 additions and 5 deletions
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10
include/linux/tty_buffer.h
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@ -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[];