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author | Linus Torvalds | 2017-05-06 02:34:57 +0200 |
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committer | Linus Torvalds | 2017-05-06 02:34:57 +0200 |
commit | e87d51ac61f88ae44fe14b34abe08566032d726b (patch) | |
tree | fc418d2e29fbf8a06f1ed0b6eaff8ba03e0543d7 /drivers/media/v4l2-core/videobuf2-core.c | |
parent | Merge tag 'drm-coc-for-v4.12-rc1' of git://people.freedesktop.org/~airlied/linux (diff) | |
parent | [media] ov2640: print error if devm_*_optional*() fails (diff) | |
download | kernel-qcow2-linux-e87d51ac61f88ae44fe14b34abe08566032d726b.tar.gz kernel-qcow2-linux-e87d51ac61f88ae44fe14b34abe08566032d726b.tar.xz kernel-qcow2-linux-e87d51ac61f88ae44fe14b34abe08566032d726b.zip |
Merge tag 'media/v4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
"Media updates for v4.12-rc1:
- new driver to support mediatek jpeg in hardware codec
- rc-lirc, s5p-cec and st-cec staging drivers got promoted
- hardware histogram support for vsp1 driver
- added Virtual Media Controller driver, to make easier to test the
media controller
- added a new CEC driver (rainshadow-cec)
- removed two staging LIRC drivers for obscure hardware that are too
obsolete
- added support for Intel SR300 Depth camera
- some improvements at CEC and RC core
- lots of driver cleanups, improvements all over the tree
With this series, we're finally getting rid of the LIRC staging
driver. There's just one left (lirc_zilog), with require more care,
as part of its functionality (IR RX) is already provided by another
driver. Work in progress to convert it on the proper way"
* tag 'media/v4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (304 commits)
[media] ov2640: print error if devm_*_optional*() fails
[media] atmel-isc: Fix the static checker warning
[media] ov2640: add support for MEDIA_BUS_FMT_YVYU8_2X8 and MEDIA_BUS_FMT_VYUY8_2X8
[media] ov2640: fix vflip control
[media] ov2640: fix duplicate width+height returning from ov2640_select_win()
[media] ov2640: add missing write to size change preamble
[media] ov2640: add information about DSP register 0xc7
[media] ov2640: improve banding filter register definitions/documentation
[media] ov2640: fix init sequence alignment
[media] ov2640: make GPIOLIB an optional dependency
[media] xc5000: fix spelling mistake: "calibration"
[media] vidioc-queryctrl.rst: fix menu/int menu references
[media] media-entity: only call dev_dbg_obj if mdev is not NULL
[media] pixfmt-meta-vsp1-hgo.rst: remove spurious '-'
[media] mtk-vcodec: avoid warnings because of empty macros
[media] coda: bump maximum number of internal framebuffers to 17
[media] media: mtk-vcodec: remove informative log
[media] subdev-formats.rst: remove spurious '-'
[media] dw2102: limit messages to buffer size
[media] ttusb2: limit messages to buffer size
...
Diffstat (limited to 'drivers/media/v4l2-core/videobuf2-core.c')
-rw-r--r-- | drivers/media/v4l2-core/videobuf2-core.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c index 7c1d390ea438..94afbbf92807 100644 --- a/drivers/media/v4l2-core/videobuf2-core.c +++ b/drivers/media/v4l2-core/videobuf2-core.c @@ -984,11 +984,12 @@ static int __qbuf_userptr(struct vb2_buffer *vb, const void *pb) memset(planes, 0, sizeof(planes[0]) * vb->num_planes); /* Copy relevant information provided by the userspace */ - if (pb) + if (pb) { ret = call_bufop(vb->vb2_queue, fill_vb2_buffer, vb, pb, planes); - if (ret) - return ret; + if (ret) + return ret; + } for (plane = 0; plane < vb->num_planes; ++plane) { /* Skip the plane if already verified */ @@ -1101,11 +1102,12 @@ static int __qbuf_dmabuf(struct vb2_buffer *vb, const void *pb) memset(planes, 0, sizeof(planes[0]) * vb->num_planes); /* Copy relevant information provided by the userspace */ - if (pb) + if (pb) { ret = call_bufop(vb->vb2_queue, fill_vb2_buffer, vb, pb, planes); - if (ret) - return ret; + if (ret) + return ret; + } for (plane = 0; plane < vb->num_planes; ++plane) { struct dma_buf *dbuf = dma_buf_get(planes[plane].m.fd); |