| commit | 1c1953f351263bdc0857326bde7ff95a43700b6c | [log] [tgz] |
|---|---|---|
| author | Arnd Bergmann <arnd@arndb.de> | Fri Jan 15 13:04:01 2016 +0100 |
| committer | Arnd Bergmann <arnd@arndb.de> | Thu Jul 27 22:57:49 2017 +0200 |
| tree | 5348816bd7389217bfdd0cb71fa36ce8f606cf9b | |
| parent | 293ea3d0ab9970c7f3d8163793d3407e5a86497a [diff] |
ARM: mmp: mark usb_dma_mask as __maybe_unused This variable may be used by some devices that each have their on Kconfig symbol, or by none of them, and that causes a build warning: arch/arm/mach-mmp/devices.c:241:12: error: 'usb_dma_mask' defined but not used [-Werror=unused-variable] Marking it __maybe_unused avoids the warning. Signed-off-by: Arnd Bergmann <arnd@arndb.de>