我在驱动程序/媒体/视频/Kconfig 中有以下条目:
config VIDEO_OMAP3
tristate "OMAP 3 Camera support"
select VIDEOBUF_GEN
select VIDEOBUF_DMA_SG
select OMAP_IOMMU
depends on VIDEO_V4L2 && ARCH_OMAP34XX
---help---
Driver for an OMAP 3 camera controller.
当我在 menuconfig 中搜索 VIDEO_OMAP3 时,我得到:
Symbol: VIDEO_OMAP3 [=n]
Prompt: OMAP 3 Camera support
Defined at drivers/media/video/Kconfig:836
Depends on: MEDIA_SUPPORT [=y] && VIDEO_CAPTURE_DRIVERS [=y] && VIDEO_V4L2 [=y] && ARCH_OMAP34XX [=ARCH_OMAP34XX]
Location:
-> Device Drivers
-> Multimedia support (MEDIA_SUPPORT [=y])
-> Video capture adapters (VIDEO_CAPTURE_DRIVERS [=y])
但是没有 menuconfig 选项。我可以通过修改 makefile 手动强制构建对象,但我想确保这不是更大问题的一部分。