Arnd Bergmann 94b28441c9 media: rockchip/rga: annotate PM functions as __maybe_unused ... The newly added driver has incorrect #ifdef annotations on its PM functions, leading to a harmless compile-time warning when CONFIG_PM is disabled: drivers/media/platform/rockchip/rga/rga.c:760:13: error: 'rga_disable_clocks' defined but not used [-Werror=unused-function] static void rga_disable_clocks(struct rockchip_rga *rga) ^~~~~~~~~~~~~~~~~~ drivers/media/platform/rockchip/rga/rga.c:728:12: error: 'rga_enable_clocks' defined but not used [-Werror=unused-function] This removes the #ifdef and marks the functions as __maybe_unused, so gcc can silently drop all the unused code. Fixes: f7e7b48e6d ("[media] rockchip/rga: v4l2 m2m support") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>		2017-10-31 07:21:56 -04:00
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rga	media: rockchip/rga: annotate PM functions as __maybe_unused	2017-10-31 07:21:56 -04:00