Hi Mauro,
Most of the v4l2 framework has a prefix that starts with v4l2_ except for
struct video_device in v4l2-dev.c. This name is becoming very confusing since
it closely resembles struct v4l2_device. Since video_device really represents
a v4l2 device node I propose to rename it to v4l2_devnode and rename the
v4l2-dev.[ch] to v4l2-devnode.[ch].
To make the transition easier I created a v4l2-dev.h that includes the new
v4l2-devnode.h and #defines the old names to the new names. This header is
removed once the full conversion is finished.
I also updated the documentation to reflect the new header and naming convention.
Now that the v2.6.36 cycle is nearing the end I think it is a good time to apply
this patch so that it has the least impact.
This patch requires that the bkl patch I posted earlier ("Move V4L2 locking into
the core framework") is applied first.
Regards,
Hans
The following changes since commit af9c9bdd595ec0a2077f1ebd298d8a3a1db01b57:
Hans Verkuil (1):
radio-mr800: remove BKL
are available in the git repository at:
ssh://linuxtv.org/git/hverkuil/v4l-dvb.git devnode
Hans Verkuil (19):
v4l2-devnode: renamed from v4l2-dev
videodev2.h: update comment
v4l2 core: use v4l2-devnode.h instead of v4l2-dev.h
v4l2: rename to_video_device to v4l2_devnode_from_device
v4l2: rename video_device_alloc to v4l2_devnode_alloc
v4l2: rename video_device_release_empty to v4l2_devnode_release_empty
v4l2: rename video_device_release to v4l2_devnode_release
v4l2: rename video_device_node_name to v4l2_devnode_name
v4l2: rename video_register_device to v4l2_devnode_register
v4l2: rename video_unregister_device to v4l2_devnode_unregister
v4l2: rename video_is_registered to v4l2_devnode_is_registered
v4l2: rename video_get/set_drvdata to v4l2_devnode_get/set_drvdata
v4l2: rename video_devdata to v4l2_devnode_from_file
v4l2: rename video_drvdata to v4l2_drvdata_from_file
v4l2: rename video_device to v4l2_devnode
tea575x: convert to v4l2-devnode.h
v4l2: include v4l2-devnode.h instead of v4l2-dev.h
gadget/uvc.h: remove the temporary v4l2-dev.h include
v4l2-dev.h: remove obsolete header
Documentation/DocBook/v4l/videodev2.h.xml | 2 +-
Documentation/video4linux/v4l2-controls.txt | 10 +-
Documentation/video4linux/v4l2-framework.txt | 91 ++--
drivers/media/common/saa7146_fops.c | 26 +-
drivers/media/dvb/ngene/ngene.h | 2 +-
drivers/media/dvb/ttpci/av7110.h | 4 +-
drivers/media/dvb/ttpci/budget-av.c | 2 +-
drivers/media/radio/dsbr100.c | 30 +-
drivers/media/radio/radio-aimslab.c | 20 +-
drivers/media/radio/radio-aztech.c | 20 +-
drivers/media/radio/radio-cadet.c | 30 +-
drivers/media/radio/radio-gemtek-pci.c | 22 +-
drivers/media/radio/radio-gemtek.c | 20 +-
drivers/media/radio/radio-maestro.c | 24 +-
drivers/media/radio/radio-maxiradio.c | 22 +-
drivers/media/radio/radio-miropcm20.c | 18 +-
drivers/media/radio/radio-mr800.c | 18 +-
drivers/media/radio/radio-rtrack2.c | 20 +-
drivers/media/radio/radio-sf16fmi.c | 20 +-
drivers/media/radio/radio-sf16fmr2.c | 22 +-
drivers/media/radio/radio-si4713.c | 22 +-
drivers/media/radio/radio-tea5764.c | 36 +-
drivers/media/radio/radio-terratec.c | 20 +-
drivers/media/radio/radio-timb.c | 28 +-
drivers/media/radio/radio-trust.c | 22 +-
drivers/media/radio/radio-typhoon.c | 20 +-
drivers/media/radio/radio-zoltrix.c | 20 +-
drivers/media/radio/si470x/radio-si470x-common.c | 24 +-
drivers/media/radio/si470x/radio-si470x-i2c.c | 14 +-
drivers/media/radio/si470x/radio-si470x-usb.c | 18 +-
drivers/media/radio/si470x/radio-si470x.h | 4 +-
drivers/media/video/Makefile | 2 +-
drivers/media/video/arv.c | 26 +-
drivers/media/video/au0828/au0828-video.c | 32 +-
drivers/media/video/au0828/au0828.h | 4 +-
drivers/media/video/bt8xx/bttv-driver.c | 62 +-
drivers/media/video/bt8xx/bttvp.h | 6 +-
drivers/media/video/bw-qcam.c | 22 +-
drivers/media/video/c-qcam.c | 24 +-
drivers/media/video/cafe_ccic.c | 14 +-
drivers/media/video/cpia.c | 38 +-
drivers/media/video/cpia.h | 2 +-
drivers/media/video/cpia2/cpia2.h | 2 +-
drivers/media/video/cpia2/cpia2_v4l.c | 40 +-
drivers/media/video/cx18/cx18-driver.h | 2 +-
drivers/media/video/cx18/cx18-fileops.c | 6 +-
drivers/media/video/cx18/cx18-ioctl.c | 4 +-
drivers/media/video/cx18/cx18-ioctl.h | 2 +-
drivers/media/video/cx18/cx18-streams.c | 28 +-
drivers/media/video/cx231xx/cx231xx-cards.c | 2 +-
drivers/media/video/cx231xx/cx231xx-video.c | 76 ++--
drivers/media/video/cx231xx/cx231xx.h | 6 +-
drivers/media/video/cx23885/cx23885-417.c | 26 +-
drivers/media/video/cx23885/cx23885-video.c | 32 +-
drivers/media/video/cx23885/cx23885.h | 8 +-
drivers/media/video/cx88/cx88-blackbird.c | 20 +-
drivers/media/video/cx88/cx88-core.c | 10 +-
drivers/media/video/cx88/cx88-video.c | 48 +-
drivers/media/video/cx88/cx88.h | 12 +-
drivers/media/video/davinci/vpfe_capture.c | 74 ++--
drivers/media/video/davinci/vpif_capture.c | 22 +-
drivers/media/video/davinci/vpif_capture.h | 2 +-
drivers/media/video/davinci/vpif_display.c | 24 +-
drivers/media/video/davinci/vpif_display.h | 2 +-
drivers/media/video/em28xx/em28xx-cards.c | 2 +-
drivers/media/video/em28xx/em28xx-video.c | 70 ++--
drivers/media/video/em28xx/em28xx.h | 6 +-
drivers/media/video/et61x251/et61x251.h | 2 +-
drivers/media/video/et61x251/et61x251_core.c | 71 ++--
drivers/media/video/fsl-viu.c | 26 +-
drivers/media/video/gspca/gl860/gl860.c | 2 +-
drivers/media/video/gspca/gspca.c | 18 +-
drivers/media/video/gspca/gspca.h | 2 +-
drivers/media/video/hdpvr/hdpvr-core.c | 10 +-
drivers/media/video/hdpvr/hdpvr-video.c | 24 +-
drivers/media/video/hdpvr/hdpvr.h | 2 +-
drivers/media/video/hexium_gemini.c | 2 +-
drivers/media/video/hexium_orion.c | 2 +-
drivers/media/video/ivtv/ivtv-driver.h | 2 +-
drivers/media/video/ivtv/ivtv-fileops.c | 10 +-
drivers/media/video/ivtv/ivtv-ioctl.c | 4 +-
drivers/media/video/ivtv/ivtv-ioctl.h | 2 +-
drivers/media/video/ivtv/ivtv-streams.c | 22 +-
drivers/media/video/mem2mem_testdev.c | 24 +-
drivers/media/video/meye.c | 16 +-
drivers/media/video/meye.h | 2 +-
drivers/media/video/mt9t031.c | 4 +-
drivers/media/video/mx1_camera.c | 2 +-
drivers/media/video/mx2_camera.c | 2 +-
drivers/media/video/mx3_camera.c | 2 +-
drivers/media/video/mxb.c | 4 +-
drivers/media/video/omap/omap_vout.c | 36 +-
drivers/media/video/omap/omap_voutdef.h | 2 +-
drivers/media/video/omap24xxcam.c | 22 +-
drivers/media/video/omap24xxcam.h | 2 +-
drivers/media/video/pms.c | 30 +-
drivers/media/video/pvrusb2/pvrusb2-v4l2.c | 23 +-
drivers/media/video/pwc/pwc-if.c | 64 +-
drivers/media/video/pwc/pwc-v4l.c | 4 +-
drivers/media/video/pwc/pwc.h | 2 +-
drivers/media/video/pxa_camera.c | 2 +-
drivers/media/video/s2255drv.c | 40 +-
drivers/media/video/s5p-fimc/fimc-core.c | 18 +-
drivers/media/video/s5p-fimc/fimc-core.h | 2 +-
drivers/media/video/saa7134/saa7134-core.c | 42 +-
drivers/media/video/saa7134/saa7134-empress.c | 22 +-
drivers/media/video/saa7134/saa7134-video.c | 10 +-
drivers/media/video/saa7134/saa7134.h | 14 +-
drivers/media/video/saa7146.h | 2 +-
drivers/media/video/se401.c | 22 +-
drivers/media/video/se401.h | 2 +-
drivers/media/video/sh_mobile_ceu_camera.c | 2 +-
drivers/media/video/sh_mobile_csi2.c | 2 +-
drivers/media/video/sh_vou.c | 86 ++--
drivers/media/video/sn9c102/sn9c102.h | 2 +-
drivers/media/video/sn9c102/sn9c102_core.c | 75 ++--
drivers/media/video/soc_camera.c | 18 +-
drivers/media/video/stk-webcam.c | 36 +-
drivers/media/video/stk-webcam.h | 2 +-
drivers/media/video/stradis.c | 14 +-
drivers/media/video/tlg2300/pd-common.h | 12 +-
drivers/media/video/tlg2300/pd-radio.c | 18 +-
drivers/media/video/tlg2300/pd-video.c | 40 +-
drivers/media/video/usbvideo/usbvideo.c | 18 +-
drivers/media/video/usbvideo/usbvideo.h | 6 +-
drivers/media/video/usbvideo/vicam.c | 20 +-
drivers/media/video/usbvision/usbvision-cards.c | 2 +-
drivers/media/video/usbvision/usbvision-video.c | 162 +++---
drivers/media/video/usbvision/usbvision.h | 4 +-
drivers/media/video/uvc/uvc_driver.c | 20 +-
drivers/media/video/uvc/uvc_v4l2.c | 4 +-
drivers/media/video/uvc/uvcvideo.h | 2 +-
drivers/media/video/v4l2-ctrls.c | 2 +-
drivers/media/video/v4l2-devnode.c | 673 ++++++++++++++++++++++
drivers/media/video/v4l2-event.c | 4 +-
drivers/media/video/v4l2-fh.c | 4 +-
drivers/media/video/v4l2-ioctl.c | 10 +-
drivers/media/video/vino.c | 80 ++--
drivers/media/video/vivi.c | 68 ++--
drivers/media/video/w9966.c | 24 +-
drivers/media/video/zoran/zoran.h | 2 +-
drivers/media/video/zoran/zoran_card.c | 10 +-
drivers/media/video/zoran/zoran_card.h | 4 +-
drivers/media/video/zoran/zoran_driver.c | 4 +-
drivers/media/video/zr364xx.c | 58 +-
drivers/staging/cx25821/cx25821-core.c | 2 +-
drivers/staging/cx25821/cx25821-video.c | 46 +-
drivers/staging/cx25821/cx25821-video.h | 2 +-
drivers/staging/cx25821/cx25821.h | 14 +-
drivers/staging/dream/camera/msm_v4l2.c | 28 +-
drivers/staging/dt3155v4l/dt3155v4l.c | 50 +-
drivers/staging/dt3155v4l/dt3155v4l.h | 4 +-
drivers/staging/go7007/go7007-priv.h | 2 +-
drivers/staging/go7007/go7007-v4l2.c | 24 +-
drivers/staging/go7007/saa7134-go7007.c | 6 +-
drivers/staging/tm6000/tm6000-video.c | 28 +-
drivers/staging/tm6000/tm6000.h | 2 +-
drivers/usb/gadget/f_uvc.c | 16 +-
drivers/usb/gadget/uvc.h | 2 +-
drivers/usb/gadget/uvc_v4l2.c | 22 +-
drivers/usb/gadget/uvc_video.c | 2 +-
include/linux/videodev2.h | 2 +-
include/media/davinci/vpfe_capture.h | 4 +-
include/media/saa7146_vv.h | 4 +-
include/media/soc_camera.h | 6 +-
include/media/v4l2-common.h | 2 +-
include/media/v4l2-ctrls.h | 2 +-
include/media/{v4l2-dev.h => v4l2-devnode.h} | 73 ++--
include/media/v4l2-event.h | 4 +-
include/media/v4l2-fh.h | 8 +-
include/media/v4l2-int-device.h | 2 +-
include/sound/tea575x-tuner.h | 4 +-
sound/i2c/other/tea575x-tuner.c | 28 +-
173 files changed, 2289 insertions(+), 1615 deletions(-)
create mode 100644 drivers/media/video/v4l2-devnode.c
rename include/media/{v4l2-dev.h => v4l2-devnode.h} (59%)
--
Hans Verkuil - video4linux developer - sponsored by TANDBERG, part of Cisco
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
