tty: drop tty_debug_wait_until_sent()
authorJiri Slaby (SUSE) <jirislaby@kernel.org>
Thu, 10 Aug 2023 09:14:41 +0000 (11:14 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 11 Aug 2023 19:12:44 +0000 (21:12 +0200)
commitd1150d29906cdfddf8a43aaf5a4cafa4f22474fa
treed0fbc7ada12e1e4b751c7b429470308d19a9ea03
parentc6e37fe04433684cadb99aa472b2959d500c5898
tty: drop tty_debug_wait_until_sent()

It's a nop for everyone as TTY_DEBUG_WAIT_UNTIL_SENT is never set.
Provided, we have better debugging/printout mechanisms nowadays, remove
this mechanism.

Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20230810091510.13006-8-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/tty_ioctl.c