diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2016-01-25 16:04:03 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-02-25 11:03:46 +0100 |
| commit | 12ec0529dbcc9871f68ced823572169ddc9048f2 (patch) | |
| tree | cae8aa33ae2928af868c136248922a73421c7139 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 25bce31b08d1fe7332f2e814472c5eacc5d84d65 (diff) | |
fbdev: s6e8ax0: avoid unused function warnings
commit b54729b6cea7d1f46b1ed70cb7065c6bdefaa780 upstream.
The s6e8ax0 suspend/resume functions are hidden inside of an #ifdef
when CONFIG_PM is set to avoid unused function warnings, but they
call some other functions that nothing else calls, and we get warnings
about those:
drivers/video/fbdev/exynos/s6e8ax0.c:449:13: error: 's6e8ax0_sleep_in' defined but not used [-Werror=unused-function]
drivers/video/fbdev/exynos/s6e8ax0.c:485:13: error: 's6e8ax0_display_off' defined but not used [-Werror=unused-function]
This marks the PM functions as __maybe_unused so the compiler can
silently drop them when they are not referenced.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions