tty: tty_buffer: make all offsets unsigned
authorJiri Slaby (SUSE) <jirislaby@kernel.org>
Thu, 10 Aug 2023 09:14:54 +0000 (11:14 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 11 Aug 2023 19:12:45 +0000 (21:12 +0200)
commitb97552eb064d2257f4d5657eb6f375fd82a8a481
tree5ac9db69fcf4d957581bdbb9bfabf671f80fe3cb
parent5db35be97cca6dd250df5c8144fcf7429ceb7f12
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>
include/linux/tty_buffer.h