platform/x86: surface3-wmi: Shut up unused-function warning
authorArnd Bergmann <arnd@arndb.de>
Tue, 10 Jan 2017 15:28:47 +0000 (16:28 +0100)
committerAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Fri, 20 Jan 2017 23:43:42 +0000 (01:43 +0200)
commit44e6861646748a21b55725adc0780342f4440066
tree0d191d71c73eb107cb64922b10dfc28d613a2fff
parent63d762b88cb5510f2bfdb5112ced18cde867ae61
platform/x86: surface3-wmi: Shut up unused-function warning

The newly added driver guards its "resume" callback with an
warning in some configurations:

drivers/platform/x86/surface3-wmi.c:248:12: error: 's3_wmi_resume' defined but not used [-Werror=unused-function]

Using a __maybe_unused annotation without an #ifdef avoids the mistake more
reliably.

Fixes: 3dda3b3798f9 ("platform/x86: Add custom surface3 platform device for controlling LID")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
drivers/platform/x86/surface3-wmi.c