From: kernel test robot <lkp@intel.com>
To: Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: oe-kbuild-all@lists.linux.dev, linux-media@vger.kernel.org
Subject: [sailus-media-tree:metadata 22/106] drivers/media/i2c/og01a1b.c:767:32: error: passing argument 2 of 'og01a1b_set_format' from incompatible pointer type
Date: Fri, 20 Mar 2026 20:39:26 +0800 [thread overview]
Message-ID: <202603202019.logGbtI4-lkp@intel.com> (raw)
tree: git://linuxtv.org/sailus/media_tree.git metadata
head: 7a108073e0c1f6e9035329a152d5835f9d4f9507
commit: ad5c2cba760033425f80420f0cf45a560a646d7e [22/106] media: v4l2-subdev: Add struct v4l2_subdev_client_info argument to pad ops
config: sh-allmodconfig (https://download.01.org/0day-ci/archive/20260320/202603202019.logGbtI4-lkp@intel.com/config)
compiler: sh4-linux-gcc (GCC) 15.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260320/202603202019.logGbtI4-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202603202019.logGbtI4-lkp@intel.com/
All error/warnings (new ones prefixed by >>):
>> Warning: drivers/media/i2c/imx412.c:715 function parameter 'ci' not described in 'imx412_get_pad_format'
>> Warning: drivers/media/i2c/imx412.c:746 function parameter 'ci' not described in 'imx412_set_pad_format'
>> Warning: drivers/media/i2c/imx412.c:715 function parameter 'ci' not described in 'imx412_get_pad_format'
>> Warning: drivers/media/i2c/imx412.c:746 function parameter 'ci' not described in 'imx412_set_pad_format'
--
drivers/media/i2c/og01a1b.c: In function 'og01a1b_init_state':
>> drivers/media/i2c/og01a1b.c:767:32: error: passing argument 2 of 'og01a1b_set_format' from incompatible pointer type [-Wincompatible-pointer-types]
767 | og01a1b_set_format(sd, state, &fmt);
| ^~~~~
| |
| struct v4l2_subdev_state *
drivers/media/i2c/og01a1b.c:680:69: note: expected 'const struct v4l2_subdev_client_info *' but argument is of type 'struct v4l2_subdev_state *'
680 | const struct v4l2_subdev_client_info *ci,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
drivers/media/i2c/og01a1b.c:767:39: error: passing argument 3 of 'og01a1b_set_format' from incompatible pointer type [-Wincompatible-pointer-types]
767 | og01a1b_set_format(sd, state, &fmt);
| ^~~~
| |
| struct v4l2_subdev_format *
drivers/media/i2c/og01a1b.c:681:57: note: expected 'struct v4l2_subdev_state *' but argument is of type 'struct v4l2_subdev_format *'
681 | struct v4l2_subdev_state *sd_state,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
>> drivers/media/i2c/og01a1b.c:767:9: error: too few arguments to function 'og01a1b_set_format'; expected 4, have 3
767 | og01a1b_set_format(sd, state, &fmt);
| ^~~~~~~~~~~~~~~~~~
drivers/media/i2c/og01a1b.c:679:12: note: declared here
679 | static int og01a1b_set_format(struct v4l2_subdev *sd,
| ^~~~~~~~~~~~~~~~~~
--
>> Warning: drivers/media/i2c/imx335.c:885 function parameter 'ci' not described in 'imx335_set_pad_format'
>> Warning: drivers/media/i2c/imx335.c:962 function parameter 'ci' not described in 'imx335_get_selection'
>> Warning: drivers/media/i2c/imx335.c:885 function parameter 'ci' not described in 'imx335_set_pad_format'
>> Warning: drivers/media/i2c/imx335.c:962 function parameter 'ci' not described in 'imx335_get_selection'
--
>> Warning: drivers/media/i2c/imx274.c:1075 function parameter 'ci' not described in 'imx274_get_fmt'
>> Warning: drivers/media/i2c/imx274.c:1098 function parameter 'ci' not described in 'imx274_set_fmt'
>> Warning: drivers/media/i2c/imx274.c:1075 function parameter 'ci' not described in 'imx274_get_fmt'
>> Warning: drivers/media/i2c/imx274.c:1098 function parameter 'ci' not described in 'imx274_set_fmt'
--
>> Warning: drivers/media/i2c/imx334.c:763 function parameter 'ci' not described in 'imx334_get_pad_format'
>> Warning: drivers/media/i2c/imx334.c:791 function parameter 'ci' not described in 'imx334_set_pad_format'
>> Warning: drivers/media/i2c/imx334.c:763 function parameter 'ci' not described in 'imx334_get_pad_format'
>> Warning: drivers/media/i2c/imx334.c:791 function parameter 'ci' not described in 'imx334_set_pad_format'
--
>> Warning: drivers/media/i2c/ov9282.c:794 function parameter 'ci' not described in 'ov9282_get_pad_format'
>> Warning: drivers/media/i2c/ov9282.c:822 function parameter 'ci' not described in 'ov9282_set_pad_format'
>> Warning: drivers/media/i2c/ov9282.c:794 function parameter 'ci' not described in 'ov9282_get_pad_format'
>> Warning: drivers/media/i2c/ov9282.c:822 function parameter 'ci' not described in 'ov9282_set_pad_format'
--
>> Warning: drivers/media/i2c/tvp514x.c:891 function parameter 'ci' not described in 'tvp514x_get_pad_format'
>> Warning: drivers/media/i2c/tvp514x.c:924 function parameter 'ci' not described in 'tvp514x_set_pad_format'
>> Warning: drivers/media/i2c/tvp514x.c:891 function parameter 'ci' not described in 'tvp514x_get_pad_format'
>> Warning: drivers/media/i2c/tvp514x.c:924 function parameter 'ci' not described in 'tvp514x_set_pad_format'
--
>> drivers/media/platform/renesas/vsp1/vsp1_entity.c:161:5: error: conflicting types for 'vsp1_subdev_get_pad_format'; have 'int(struct v4l2_subdev *, const struct v4l2_subdev_client_info *, struct v4l2_subdev_state *, struct v4l2_subdev_format *)'
161 | int vsp1_subdev_get_pad_format(struct v4l2_subdev *subdev,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/media/platform/renesas/vsp1/vsp1_entity.c:19:
drivers/media/platform/renesas/vsp1/vsp1_entity.h:178:5: note: previous declaration of 'vsp1_subdev_get_pad_format' with type 'int(struct v4l2_subdev *, struct v4l2_subdev_state *, struct v4l2_subdev_format *)'
178 | int vsp1_subdev_get_pad_format(struct v4l2_subdev *subdev,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/og01a1b_set_format +767 drivers/media/i2c/og01a1b.c
472377febf848a Shawn Tu 2022-02-15 752
d935219d19daf1 Vladimir Zapolskiy 2026-02-26 753 static int og01a1b_init_state(struct v4l2_subdev *sd,
d935219d19daf1 Vladimir Zapolskiy 2026-02-26 754 struct v4l2_subdev_state *state)
472377febf848a Shawn Tu 2022-02-15 755 {
d935219d19daf1 Vladimir Zapolskiy 2026-02-26 756 struct og01a1b *og01a1b = to_og01a1b(sd);
d935219d19daf1 Vladimir Zapolskiy 2026-02-26 757 struct v4l2_subdev_format fmt = {
d935219d19daf1 Vladimir Zapolskiy 2026-02-26 758 .which = V4L2_SUBDEV_FORMAT_TRY,
d935219d19daf1 Vladimir Zapolskiy 2026-02-26 759 .pad = 0,
d935219d19daf1 Vladimir Zapolskiy 2026-02-26 760 .format = {
d935219d19daf1 Vladimir Zapolskiy 2026-02-26 761 .width = og01a1b->cur_mode->width,
d935219d19daf1 Vladimir Zapolskiy 2026-02-26 762 .height = og01a1b->cur_mode->height,
4369a7d34d649d Vladimir Zapolskiy 2026-02-26 763 .code = og01a1b->code,
d935219d19daf1 Vladimir Zapolskiy 2026-02-26 764 },
d935219d19daf1 Vladimir Zapolskiy 2026-02-26 765 };
d935219d19daf1 Vladimir Zapolskiy 2026-02-26 766
d935219d19daf1 Vladimir Zapolskiy 2026-02-26 @767 og01a1b_set_format(sd, state, &fmt);
472377febf848a Shawn Tu 2022-02-15 768
472377febf848a Shawn Tu 2022-02-15 769 return 0;
472377febf848a Shawn Tu 2022-02-15 770 }
472377febf848a Shawn Tu 2022-02-15 771
:::::: The code at line 767 was first introduced by commit
:::::: d935219d19daf1d43d116e14c253a17bb23cd480 media: i2c: og01a1b: Replace .open with .init_state internal ops
:::::: TO: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
:::::: CC: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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