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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 <j.anaszewski@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Sakari Ailus <sakari.ailus@iki.fi> Cc: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
44 lines
1.3 KiB
Makefile
44 lines
1.3 KiB
Makefile
#
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# Makefile for the V4L2 core
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#
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tuner-objs := tuner-core.o
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videodev-objs := v4l2-dev.o v4l2-ioctl.o v4l2-device.o v4l2-fh.o \
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v4l2-event.o v4l2-ctrls.o v4l2-subdev.o v4l2-clk.o \
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v4l2-async.o
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ifeq ($(CONFIG_COMPAT),y)
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videodev-objs += v4l2-compat-ioctl32.o
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endif
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ifeq ($(CONFIG_OF),y)
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videodev-objs += v4l2-of.o
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endif
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obj-$(CONFIG_VIDEO_V4L2) += videodev.o
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obj-$(CONFIG_VIDEO_V4L2) += v4l2-common.o
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obj-$(CONFIG_VIDEO_V4L2) += v4l2-dv-timings.o
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obj-$(CONFIG_VIDEO_TUNER) += tuner.o
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obj-$(CONFIG_V4L2_MEM2MEM_DEV) += v4l2-mem2mem.o
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obj-$(CONFIG_V4L2_FLASH_LED_CLASS) += v4l2-flash-led-class.o
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obj-$(CONFIG_VIDEOBUF_GEN) += videobuf-core.o
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obj-$(CONFIG_VIDEOBUF_DMA_SG) += videobuf-dma-sg.o
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obj-$(CONFIG_VIDEOBUF_DMA_CONTIG) += videobuf-dma-contig.o
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obj-$(CONFIG_VIDEOBUF_VMALLOC) += videobuf-vmalloc.o
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obj-$(CONFIG_VIDEOBUF_DVB) += videobuf-dvb.o
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obj-$(CONFIG_VIDEOBUF2_CORE) += videobuf2-core.o
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obj-$(CONFIG_VIDEOBUF2_MEMOPS) += videobuf2-memops.o
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obj-$(CONFIG_VIDEOBUF2_VMALLOC) += videobuf2-vmalloc.o
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obj-$(CONFIG_VIDEOBUF2_DMA_CONTIG) += videobuf2-dma-contig.o
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obj-$(CONFIG_VIDEOBUF2_DMA_SG) += videobuf2-dma-sg.o
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obj-$(CONFIG_VIDEOBUF2_DVB) += videobuf2-dvb.o
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ccflags-y += -I$(srctree)/drivers/media/dvb-core
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ccflags-y += -I$(srctree)/drivers/media/dvb-frontends
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ccflags-y += -I$(srctree)/drivers/media/tuners
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