Variable drivers/media/v4l2-core/v4l2-dev.c, line 94 [usage...] Extern or forward variable declaration drivers/staging/media/atomisp/pci/atomisp_compat.h, line 29 [usage...] include/media/v4l2-ctrls.h, line 32 [usage...] include/media/v4l2-dev.h, line 62 [usage...] include/media/v4l2-event.h, line 22 [usage...] include/media/v4l2-fh.h, line 21 [usage...] include/media/v4l2-ioctl.h, line 671 [usage...] include/media/v4l2-mem2mem.h, line 48 [usage...] include/media/videobuf2-v4l2.h, line 26 [usage...] Structure include/media/v4l2-dev.h, line 263 [usage...] Local variable drivers/acpi/acpi_video.c, line 1473 [usage...] drivers/acpi/acpi_video.c, line 1633 [usage...] drivers/acpi/acpi_video.c, line 1645 [usage...] drivers/acpi/acpi_video.c, line 1706 [usage...] drivers/platform/x86/thinkpad_acpi.c, line 6941 [usage...]