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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-24 17:21:51 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-24 17:21:51 (GMT) |
commit | ab11ca34eea8fda7a1a9302d86f6ef6108ffd68f (patch) | |
tree | 987ec6c263f3dfa4a7a6f9ce4d5ece47cbc12e29 /drivers/media/video/arv.c | |
parent | f9369910a6225b8d4892c3f20ae740a711cd5ace (diff) | |
parent | 71006fb22b0f5a2045605b3887ee99a0e9adafe4 (diff) | |
download | linux-ab11ca34eea8fda7a1a9302d86f6ef6108ffd68f.tar.xz |
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- some V4L2 API updates needed by embedded devices
- DVB API extensions for ATSC-MH delivery system, used in US for mobile
TV
- new tuners for fc0011/0012/0013 and tua9001
- a new dvb driver for af9033/9035
- a new ATSC-MH frontend (lg2160)
- new remote controller keymaps
- Removal of a few legacy webcam driver that got replaced by gspca on
several kernel versions ago
- a new driver for Exynos 4/5 webcams(s5pp fimc-lite)
- a new webcam sensor driver (smiapp)
- a new video input driver for embedded (sta2x1xx)
- several improvements, fixes, cleanups, etc inside the drivers.
Manually fix up conflicts due to err() -> dev_err() conversion in
drivers/staging/media/easycap/easycap_main.c
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (484 commits)
[media] saa7134-cards: Remove a PCI entry added by mistake
[media] radio-sf16fmi: add support for SF16-FMD
[media] rc-loopback: remove duplicate line
[media] patch for Asus My Cinema PS3-100 (1043:48cd)
[media] au0828: Move the Kconfig knob under V4L_USB_DRIVERS
[media] em28xx: simple comment fix
[media] [resend] radio-sf16fmr2: add PnP support for SF16-FMD2
[media] smiapp: Use v4l2_ctrl_new_int_menu() instead of v4l2_ctrl_new_custom()
[media] smiapp: Add support for 8-bit uncompressed formats
[media] smiapp: Allow generic quirk registers
[media] smiapp: Use non-binning limits if the binning limit is zero
[media] smiapp: Initialise rval in smiapp_read_nvm()
[media] smiapp: Round minimum pre_pll up rather than down in ip_clk_freq check
[media] smiapp: Use 8-bit reads only before identifying the sensor
[media] smiapp: Quirk for sensors that only do 8-bit reads
[media] smiapp: Pass struct sensor to register writing commands instead of i2c_client
[media] smiapp: Allow using external clock from the clock framework
[media] zl10353: change .read_snr() to report SNR as a 0.1 dB
[media] media: add support to gspca/pac7302.c for 093a:2627 (Genius FaceCam 300)
[media] m88rs2000 - only flip bit 2 on reg 0x70 on 16th try
...
Diffstat (limited to 'drivers/media/video/arv.c')
-rw-r--r-- | drivers/media/video/arv.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/media/video/arv.c b/drivers/media/video/arv.c index b6ed44a..e346d32d 100644 --- a/drivers/media/video/arv.c +++ b/drivers/media/video/arv.c @@ -31,6 +31,7 @@ #include <media/v4l2-common.h> #include <media/v4l2-device.h> #include <media/v4l2-ioctl.h> +#include <media/v4l2-fh.h> #include <linux/mutex.h> #include <asm/uaccess.h> @@ -403,7 +404,8 @@ static int ar_querycap(struct file *file, void *priv, strlcpy(vcap->driver, ar->vdev.name, sizeof(vcap->driver)); strlcpy(vcap->card, "Colour AR VGA", sizeof(vcap->card)); strlcpy(vcap->bus_info, "Platform", sizeof(vcap->bus_info)); - vcap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE; + vcap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE; + vcap->capabilities = vcap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } @@ -709,6 +711,8 @@ static int ar_initialize(struct ar *ar) static const struct v4l2_file_operations ar_fops = { .owner = THIS_MODULE, + .open = v4l2_fh_open, + .release = v4l2_fh_release, .read = ar_read, .unlocked_ioctl = video_ioctl2, }; @@ -769,6 +773,7 @@ static int __init ar_init(void) ar->vdev.fops = &ar_fops; ar->vdev.ioctl_ops = &ar_ioctl_ops; ar->vdev.release = video_device_release_empty; + set_bit(V4L2_FL_USE_FH_PRIO, &ar->vdev.flags); video_set_drvdata(&ar->vdev, ar); if (vga) { |