From 42bd6f59ae90244484746696aabcafc0003f59c7 Mon Sep 17 00:00:00 2001 From: Jacek Anaszewski Date: Fri, 19 Jun 2015 00:31:47 -0700 Subject: media: Add registration helpers for V4L2 flash sub-devices This patch adds helper functions for registering/unregistering LED Flash class devices as V4L2 sub-devices. The functions should be called from the LED subsystem device driver. In case the support for V4L2 Flash sub-devices is disabled in the kernel config the functions' empty versions will be used. Signed-off-by: Jacek Anaszewski Acked-by: Kyungmin Park Cc: Sakari Ailus Cc: Hans Verkuil Signed-off-by: Bryan Wu --- drivers/media/v4l2-core/Makefile | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/media/v4l2-core/Makefile') diff --git a/drivers/media/v4l2-core/Makefile b/drivers/media/v4l2-core/Makefile index 63d29f2..dc3de00 100644 --- a/drivers/media/v4l2-core/Makefile +++ b/drivers/media/v4l2-core/Makefile @@ -22,6 +22,8 @@ obj-$(CONFIG_VIDEO_TUNER) += tuner.o obj-$(CONFIG_V4L2_MEM2MEM_DEV) += v4l2-mem2mem.o +obj-$(CONFIG_V4L2_FLASH_LED_CLASS) += v4l2-flash-led-class.o + obj-$(CONFIG_VIDEOBUF_GEN) += videobuf-core.o obj-$(CONFIG_VIDEOBUF_DMA_SG) += videobuf-dma-sg.o obj-$(CONFIG_VIDEOBUF_DMA_CONTIG) += videobuf-dma-contig.o -- cgit v1.1