tty: serial: msm_serial: Add __maybe_unused to suspend/resume callbacks
authorPascal Huerst <pascal.huerst@gmail.com>
Wed, 25 Apr 2018 15:22:07 +0000 (17:22 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 14 May 2018 11:41:05 +0000 (13:41 +0200)
commit2ccdb55e52a126aa51a64a2244d8b60c16f370cc
treea40ccfcce7ae2236d817dbf58b9057729109d879
parent182ead3e418a20328b73152b8e81fc8b4cac3b0b
tty: serial: msm_serial: Add __maybe_unused to suspend/resume callbacks

As stated under "20) Conditional Compilation" in coding-style.rst. We
shall rather use __maybe_unused than preprocessor macros in such cases.

Signed-off-by: Pascal Huerst <pascal.huerst@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/msm_serial.c