tree: git://git.ragnatech.se/linux media-tree
head: 238f694e1b7f8297f1256c57e41f69c39576c9b4
commit: ac53212880a1af2191fd469dab275b94cd9d13c8 [314/369] media: vivid: Use
v4l2_find_nearest_size
config: sh-allmodconfig (attached as .config)
compiler: sh4-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout ac53212880a1af2191fd469dab275b94cd9d13c8
# save the attached .config to linux build tree
make.cross ARCH=sh
Note: the ragnatech/media-tree HEAD 238f694e1b7f8297f1256c57e41f69c39576c9b4
builds fine.
It only hurts bisectibility.
All errors (new ones prefixed by >>):
drivers/media/platform/vivid/vivid-vid-cap.c: In function
'vivid_try_fmt_vid_cap':
>> drivers/media/platform/vivid/vivid-vid-cap.c:565:34: error: macro
>> "v4l2_find_nearest_size" requires 6 arguments, but only 5 given
mp->width, mp->height);
^
>> drivers/media/platform/vivid/vivid-vid-cap.c:564:4: error:
>> 'v4l2_find_nearest_size' undeclared (first use in this function); did you
>> mean '__v4l2_find_nearest_size'?
v4l2_find_nearest_size(webcam_sizes, width, height,
^~~~~~~~~~~~~~~~~~~~~~
__v4l2_find_nearest_size
drivers/media/platform/vivid/vivid-vid-cap.c:564:4: note: each undeclared
identifier is reported only once for each function it appears in
vim +/v4l2_find_nearest_size +565 drivers/media/platform/vivid/vivid-vid-cap.c
ef834f783 Hans Verkuil 2014-08-25 540
ef834f783 Hans Verkuil 2014-08-25 541 int
vivid_try_fmt_vid_cap(struct file *file, void *priv,
ef834f783 Hans Verkuil 2014-08-25 542 struct
v4l2_format *f)
ef834f783 Hans Verkuil 2014-08-25 543 {
ef834f783 Hans Verkuil 2014-08-25 544 struct
v4l2_pix_format_mplane *mp = &f->fmt.pix_mp;
ef834f783 Hans Verkuil 2014-08-25 545 struct
v4l2_plane_pix_format *pfmt = mp->plane_fmt;
ef834f783 Hans Verkuil 2014-08-25 546 struct vivid_dev *dev =
video_drvdata(file);
ef834f783 Hans Verkuil 2014-08-25 547 const struct vivid_fmt
*fmt;
ef834f783 Hans Verkuil 2014-08-25 548 unsigned bytesperline,
max_bpl;
ef834f783 Hans Verkuil 2014-08-25 549 unsigned factor = 1;
ef834f783 Hans Verkuil 2014-08-25 550 unsigned w, h;
ef834f783 Hans Verkuil 2014-08-25 551 unsigned p;
ef834f783 Hans Verkuil 2014-08-25 552
1fc78bc9d Mauro Carvalho Chehab 2014-09-02 553 fmt =
vivid_get_format(dev, mp->pixelformat);
ef834f783 Hans Verkuil 2014-08-25 554 if (!fmt) {
ef834f783 Hans Verkuil 2014-08-25 555 dprintk(dev, 1,
"Fourcc format (0x%08x) unknown.\n",
ef834f783 Hans Verkuil 2014-08-25 556
mp->pixelformat);
ef834f783 Hans Verkuil 2014-08-25 557 mp->pixelformat
= V4L2_PIX_FMT_YUYV;
1fc78bc9d Mauro Carvalho Chehab 2014-09-02 558 fmt =
vivid_get_format(dev, mp->pixelformat);
ef834f783 Hans Verkuil 2014-08-25 559 }
ef834f783 Hans Verkuil 2014-08-25 560
ef834f783 Hans Verkuil 2014-08-25 561 mp->field =
vivid_field_cap(dev, mp->field);
ef834f783 Hans Verkuil 2014-08-25 562 if
(vivid_is_webcam(dev)) {
ef834f783 Hans Verkuil 2014-08-25 563 const struct
v4l2_frmsize_discrete *sz =
ac5321288 Sakari Ailus 2018-02-08 @564
v4l2_find_nearest_size(webcam_sizes, width, height,
0545629e5 Mauro Carvalho Chehab 2017-09-22 @565
mp->width, mp->height);
ef834f783 Hans Verkuil 2014-08-25 566
ef834f783 Hans Verkuil 2014-08-25 567 w = sz->width;
ef834f783 Hans Verkuil 2014-08-25 568 h = sz->height;
ef834f783 Hans Verkuil 2014-08-25 569 } else if
(vivid_is_sdtv_cap(dev)) {
ef834f783 Hans Verkuil 2014-08-25 570 w = 720;
ef834f783 Hans Verkuil 2014-08-25 571 h =
(dev->std_cap & V4L2_STD_525_60) ? 480 : 576;
ef834f783 Hans Verkuil 2014-08-25 572 } else {
ef834f783 Hans Verkuil 2014-08-25 573 w =
dev->src_rect.width;
ef834f783 Hans Verkuil 2014-08-25 574 h =
dev->src_rect.height;
ef834f783 Hans Verkuil 2014-08-25 575 }
ef834f783 Hans Verkuil 2014-08-25 576 if
(V4L2_FIELD_HAS_T_OR_B(mp->field))
ef834f783 Hans Verkuil 2014-08-25 577 factor = 2;
ef834f783 Hans Verkuil 2014-08-25 578 if
(vivid_is_webcam(dev) ||
ef834f783 Hans Verkuil 2014-08-25 579
(!dev->has_scaler_cap && !dev->has_crop_cap && !dev->has_compose_cap)) {
ef834f783 Hans Verkuil 2014-08-25 580 mp->width = w;
ef834f783 Hans Verkuil 2014-08-25 581 mp->height = h
/ factor;
ef834f783 Hans Verkuil 2014-08-25 582 } else {
ef834f783 Hans Verkuil 2014-08-25 583 struct
v4l2_rect r = { 0, 0, mp->width, mp->height * factor };
ef834f783 Hans Verkuil 2014-08-25 584
d1e5d8bd4 Hans Verkuil 2016-04-03 585
v4l2_rect_set_min_size(&r, &vivid_min_rect);
d1e5d8bd4 Hans Verkuil 2016-04-03 586
v4l2_rect_set_max_size(&r, &vivid_max_rect);
ef834f783 Hans Verkuil 2014-08-25 587 if
(dev->has_scaler_cap && !dev->has_compose_cap) {
ef834f783 Hans Verkuil 2014-08-25 588 struct
v4l2_rect max_r = { 0, 0, MAX_ZOOM * w, MAX_ZOOM * h };
ef834f783 Hans Verkuil 2014-08-25 589
d1e5d8bd4 Hans Verkuil 2016-04-03 590
v4l2_rect_set_max_size(&r, &max_r);
ef834f783 Hans Verkuil 2014-08-25 591 } else if
(!dev->has_scaler_cap && dev->has_crop_cap && !dev->has_compose_cap) {
d1e5d8bd4 Hans Verkuil 2016-04-03 592
v4l2_rect_set_max_size(&r, &dev->src_rect);
ef834f783 Hans Verkuil 2014-08-25 593 } else if
(!dev->has_scaler_cap && !dev->has_crop_cap) {
d1e5d8bd4 Hans Verkuil 2016-04-03 594
v4l2_rect_set_min_size(&r, &dev->src_rect);
ef834f783 Hans Verkuil 2014-08-25 595 }
ef834f783 Hans Verkuil 2014-08-25 596 mp->width =
r.width;
ef834f783 Hans Verkuil 2014-08-25 597 mp->height =
r.height / factor;
ef834f783 Hans Verkuil 2014-08-25 598 }
ef834f783 Hans Verkuil 2014-08-25 599
ef834f783 Hans Verkuil 2014-08-25 600 /* This driver supports
custom bytesperline values */
ef834f783 Hans Verkuil 2014-08-25 601
ddcaee9dd Hans Verkuil 2015-03-09 602 mp->num_planes =
fmt->buffers;
5086924ad Hans Verkuil 2017-03-06 603 for (p = 0; p <
fmt->buffers; p++) {
ef834f783 Hans Verkuil 2014-08-25 604 /* Calculate
the minimum supported bytesperline value */
ddcaee9dd Hans Verkuil 2015-03-09 605 bytesperline =
(mp->width * fmt->bit_depth[p]) >> 3;
ef834f783 Hans Verkuil 2014-08-25 606 /* Calculate
the maximum supported bytesperline value */
ddcaee9dd Hans Verkuil 2015-03-09 607 max_bpl =
(MAX_ZOOM * MAX_WIDTH * fmt->bit_depth[p]) >> 3;
ddcaee9dd Hans Verkuil 2015-03-09 608
ef834f783 Hans Verkuil 2014-08-25 609 if
(pfmt[p].bytesperline > max_bpl)
ef834f783 Hans Verkuil 2014-08-25 610
pfmt[p].bytesperline = max_bpl;
ef834f783 Hans Verkuil 2014-08-25 611 if
(pfmt[p].bytesperline < bytesperline)
ef834f783 Hans Verkuil 2014-08-25 612
pfmt[p].bytesperline = bytesperline;
5086924ad Hans Verkuil 2017-03-06 613
5086924ad Hans Verkuil 2017-03-06 614
pfmt[p].sizeimage = (pfmt[p].bytesperline * mp->height) /
5086924ad Hans Verkuil 2017-03-06 615
fmt->vdownsampling[p] + fmt->data_offset[p];
5086924ad Hans Verkuil 2017-03-06 616
ef834f783 Hans Verkuil 2014-08-25 617
memset(pfmt[p].reserved, 0, sizeof(pfmt[p].reserved));
ef834f783 Hans Verkuil 2014-08-25 618 }
5086924ad Hans Verkuil 2017-03-06 619 for (p = fmt->buffers;
p < fmt->planes; p++)
5086924ad Hans Verkuil 2017-03-06 620
pfmt[0].sizeimage += (pfmt[0].bytesperline * mp->height *
5086924ad Hans Verkuil 2017-03-06 621
(fmt->bit_depth[p] / fmt->vdownsampling[p])) /
5086924ad Hans Verkuil 2017-03-06 622
(fmt->bit_depth[0] / fmt->vdownsampling[0]);
5086924ad Hans Verkuil 2017-03-06 623
ef834f783 Hans Verkuil 2014-08-25 624 mp->colorspace =
vivid_colorspace_cap(dev);
429175e41 Ricardo Ribalda Delgado 2016-07-18 625 if (fmt->color_enc ==
TGP_COLOR_ENC_HSV)
429175e41 Ricardo Ribalda Delgado 2016-07-18 626 mp->hsv_enc =
vivid_hsv_enc_cap(dev);
429175e41 Ricardo Ribalda Delgado 2016-07-18 627 else
3e8a78d13 Hans Verkuil 2014-11-17 628 mp->ycbcr_enc =
vivid_ycbcr_enc_cap(dev);
ca5316db0 Hans Verkuil 2015-04-28 629 mp->xfer_func =
vivid_xfer_func_cap(dev);
3e8a78d13 Hans Verkuil 2014-11-17 630 mp->quantization =
vivid_quantization_cap(dev);
ef834f783 Hans Verkuil 2014-08-25 631 memset(mp->reserved, 0,
sizeof(mp->reserved));
ef834f783 Hans Verkuil 2014-08-25 632 return 0;
ef834f783 Hans Verkuil 2014-08-25 633 }
ef834f783 Hans Verkuil 2014-08-25 634
:::::: The code at line 565 was first introduced by commit
:::::: 0545629e50af60e7afad9d6023a546aed1081a8e media: v4l2-common: get rid of
struct v4l2_discrete_probe
:::::: TO: Mauro Carvalho Chehab <mche...@s-opensource.com>
:::::: CC: Mauro Carvalho Chehab <mche...@s-opensource.com>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
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