USB: serial: use fallthrough pseudo-keyword
authorGustavo A. R. Silva <gustavoars@kernel.org>
Tue, 7 Jul 2020 19:57:47 +0000 (14:57 -0500)
committerJohan Hovold <johan@kernel.org>
Wed, 8 Jul 2020 12:55:35 +0000 (14:55 +0200)
commit74b76256f3d9096431556e2afdc60027b81f41b2
treee98f458ba1648fb3fb3ee2f8fdf64676812bb5fe
parent6d0bdc42842a8507c8218244b4ced09ca698d965
USB: serial: use fallthrough pseudo-keyword

Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.

[1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
drivers/usb/serial/cypress_m8.c
drivers/usb/serial/io_edgeport.c
drivers/usb/serial/kobil_sct.c
drivers/usb/serial/upd78f0730.c