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| author | Arnd Bergmann <arnd@arndb.de> | 2016-03-02 18:24:08 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-04 07:37:41 +0300 |
| commit | 8073fb828310d5af5597b3059f0523c0e0dd5a22 (patch) | |
| tree | c4c79aa78d9043e6fa9ace0fa6a2e4a926d707b4 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 9cea322ec98d1bb94aaaa939508bb98dd0d30a2f (diff) | |
| download | linux-8073fb828310d5af5597b3059f0523c0e0dd5a22.tar.xz | |
phy: twl4030: use __maybe_unused to hide pm functions
The twl4030 USB PHY driver uses UNIVERSAL_DEV_PM_OPS to access
its suspend/resume functions, which causes a warning about
unused symbols when CONFIG_PM is disabled:
drivers/phy/phy-twl4030-usb.c:394:12: error: 'twl4030_usb_runtime_suspend' defined but not used [-Werror=unused-function]
drivers/phy/phy-twl4030-usb.c:408:12: error: 'twl4030_usb_runtime_resume' defined but not used [-Werror=unused-function]
This adds __maybe_unused annotations to let the compiler know
it can silently drop the function definition.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions