[PATCH 00/10] tty: tty_buffer: cleanup

Jiri Slaby (SUSE)
2023-08-16T10:56:39Z

This is another part (say part II.) of the previous type unification
across the tty layer[1]. This time, in tty_buffer. Apart from type
changes, this series contains a larger set of refactoring of the code.
Namely, unification of byte stuffing into the tty buffers into a single
function.

[1] https://lore.kernel.org/all/20230810091510.13006-1-jirislaby@kernel.org/

Jiri Slaby (SUSE) (10):
tty: tty_buffer: switch data type to u8
tty: tty_buffer: use struct_size() in tty_buffer_alloc()
tty: tty_buffer: unify tty_insert_flip_string_{fixed_flag,flags}()
tty: tty_buffer: warn if losing flags in
__tty_insert_flip_string_flags()
tty: tty_buffer: switch insert functions to size_t
tty: tty_buffer: let tty_prepare_flip_string() return size_t
tty: tty_buffer: use __tty_insert_flip_string_flags() in
tty_insert_flip_char()
tty: tty_buffer: better types in __tty_buffer_request_room()
tty: tty_buffer: initialize variables in initializers already
tty: tty_buffer: invert conditions in __tty_buffer_request_room()

Documentation/driver-api/tty/tty_buffer.rst | 7 +-
drivers/tty/tty_buffer.c | 169 ++++++--------------
include/linux/tty_buffer.h | 4 +-
include/linux/tty_flip.h | 64 ++++++--
4 files changed, 111 insertions(+), 133 deletions(-)

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2.41.0