tty: tty_buffer: switch data type to u8
There is no reason to have tty_buffer::data typed as unsigned long. Switch to u8, but preserve the ulong alignment using __aligned. This allows for the cast removal from char_buf_ptr(). And for use of struct_size() in the allocation in tty_buffer_alloc() -- in the next patch. Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org> Link: https://lore.kernel.org/r/20230816105530.3335-2-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Please register or sign in to comment