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| author | Arnd Bergmann <arnd@arndb.de> | 2016-01-26 12:09:58 -0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-02-25 11:03:48 +0100 |
| commit | 7a06f431f9974dd4e461fec60ee19ec8e14dd6c1 (patch) | |
| tree | 4a7335a2348350ab399c5f91f9fbc962942fd786 /tools/perf/scripts/python/bin | |
| parent | 5bef71a69fb57e73ccf300cc6f609f18336ae9c7 (diff) | |
b2c2: flexcop: avoid unused function warnings
commit 733d0def3ebdd1d088330d904149af21fa4b9ae2 upstream.
The flexcop driver has two functions that are normally used, except
when multiple frontend drivers are disabled:
drivers/media/common/b2c2/flexcop-fe-tuner.c:42:12: warning: 'flexcop_set_voltage' defined but not used [-Wunused-function]
drivers/media/common/b2c2/flexcop-fe-tuner.c:71:12: warning: 'flexcop_sleep' defined but not used [-Wunused-function]
This avoids the build warning by updating the #ifdef for flexcop_set_voltage
to the exact condition under which it is used. For flexcop_sleep, the
condition is rather complex, so I resort to marking it as __maybe_unused,
so the compiler can silently drop it.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions