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Message-ID: <202205200215.BXfUN9Iw-lkp@intel.com>
Date: Fri, 20 May 2022 02:58:46 +0800
From: kernel test robot <lkp@...el.com>
To: Hans Verkuil <hverkuil@...all.nl>
Cc: llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
linux-kernel@...r.kernel.org,
Ricardo Ribalda <ribalda@...omium.org>
Subject: [hverkuil-media-tree:for-v5.20a 23/29] ld.lld: error: undefined
symbol: usb_control_msg
tree: git://linuxtv.org/hverkuil/media_tree.git for-v5.20a
head: e481d316b60f1d57e770f21dc5398d5dcff13ee6
commit: 308124c0301a5258078c2ffddd03cf3fb584d792 [23/29] media: stkwebcam: deprecate driver, move to staging
config: mips-randconfig-r005-20220519 (https://download.01.org/0day-ci/archive/20220520/202205200215.BXfUN9Iw-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project e00cbbec06c08dc616a0d52a20f678b8fbd4e304)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install mips cross compiling tool for clang build
# apt-get install binutils-mips-linux-gnu
git remote add hverkuil-media-tree git://linuxtv.org/hverkuil/media_tree.git
git fetch --no-tags hverkuil-media-tree for-v5.20a
git checkout 308124c0301a5258078c2ffddd03cf3fb584d792
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: usb_control_msg
>>> referenced by stk-webcam.c:136 (drivers/staging/media/stkwebcam/stk-webcam.c:136)
>>> staging/media/stkwebcam/stk-webcam.o:(stk_camera_write_reg) in archive drivers/built-in.a
>>> referenced by stk-webcam.c:155 (drivers/staging/media/stkwebcam/stk-webcam.c:155)
>>> staging/media/stkwebcam/stk-webcam.o:(stk_camera_read_reg) in archive drivers/built-in.a
>>> referenced by stk-webcam.c:136 (drivers/staging/media/stkwebcam/stk-webcam.c:136)
>>> staging/media/stkwebcam/stk-webcam.o:(stk_camera_resume) in archive drivers/built-in.a
>>> referenced 16 more times
--
>> ld.lld: error: undefined symbol: usb_register_driver
>>> referenced by stk-webcam.c:1434 (drivers/staging/media/stkwebcam/stk-webcam.c:1434)
>>> staging/media/stkwebcam/stk-webcam.o:(stk_camera_driver_init) in archive drivers/built-in.a
--
>> ld.lld: error: undefined symbol: usb_free_urb
>>> referenced by stk-webcam.c:488 (drivers/staging/media/stkwebcam/stk-webcam.c:488)
>>> staging/media/stkwebcam/stk-webcam.o:(stk_allocate_buffers) in archive drivers/built-in.a
>>> referenced by stk-webcam.c:508 (drivers/staging/media/stkwebcam/stk-webcam.c:508)
>>> staging/media/stkwebcam/stk-webcam.o:(stk_clean_iso) in archive drivers/built-in.a
--
>> ld.lld: error: undefined symbol: usb_set_interface
>>> referenced by stk-webcam.c:185 (drivers/staging/media/stkwebcam/stk-webcam.c:185)
>>> staging/media/stkwebcam/stk-webcam.o:(stk_start_stream) in archive drivers/built-in.a
>>> referenced by stk-webcam.c:230 (drivers/staging/media/stkwebcam/stk-webcam.c:230)
>>> staging/media/stkwebcam/stk-webcam.o:(stk_stop_stream) in archive drivers/built-in.a
--
>> ld.lld: error: undefined symbol: usb_submit_urb
>>> referenced by stk-webcam.c:205 (drivers/staging/media/stkwebcam/stk-webcam.c:205)
>>> staging/media/stkwebcam/stk-webcam.o:(stk_start_stream) in archive drivers/built-in.a
>>> referenced by stk-webcam.c:416 (drivers/staging/media/stkwebcam/stk-webcam.c:416)
>>> staging/media/stkwebcam/stk-webcam.o:(stk_isoc_handler) in archive drivers/built-in.a
--
>> ld.lld: error: undefined symbol: usb_get_dev
>>> referenced by stk-webcam.c:1317 (drivers/staging/media/stkwebcam/stk-webcam.c:1317)
>>> staging/media/stkwebcam/stk-webcam.o:(stk_camera_probe) in archive drivers/built-in.a
--
>> ld.lld: error: undefined symbol: usb_get_intf
>>> referenced by stk-webcam.c:1319 (drivers/staging/media/stkwebcam/stk-webcam.c:1319)
>>> staging/media/stkwebcam/stk-webcam.o:(stk_camera_probe) in archive drivers/built-in.a
--
>> ld.lld: error: undefined symbol: usb_put_intf
>>> referenced by stk-webcam.c:1372 (drivers/staging/media/stkwebcam/stk-webcam.c:1372)
>>> staging/media/stkwebcam/stk-webcam.o:(stk_camera_probe) in archive drivers/built-in.a
>>> referenced by stk-webcam.c:1236 (drivers/staging/media/stkwebcam/stk-webcam.c:1236)
>>> staging/media/stkwebcam/stk-webcam.o:(stk_v4l_dev_release) in archive drivers/built-in.a
--
>> ld.lld: error: undefined symbol: usb_put_dev
>>> referenced by stk-webcam.c:1373 (drivers/staging/media/stkwebcam/stk-webcam.c:1373)
>>> staging/media/stkwebcam/stk-webcam.o:(stk_camera_probe) in archive drivers/built-in.a
>>> referenced by stk-webcam.c:1237 (drivers/staging/media/stkwebcam/stk-webcam.c:1237)
>>> staging/media/stkwebcam/stk-webcam.o:(stk_v4l_dev_release) in archive drivers/built-in.a
--
>> ld.lld: error: undefined symbol: usb_autopm_get_interface
>>> referenced by stk-webcam.c:628 (drivers/staging/media/stkwebcam/stk-webcam.c:628)
>>> staging/media/stkwebcam/stk-webcam.o:(v4l_stk_open) in archive drivers/built-in.a
--
>> ld.lld: error: undefined symbol: usb_autopm_put_interface
>>> referenced by stk-webcam.c:646 (drivers/staging/media/stkwebcam/stk-webcam.c:646)
>>> staging/media/stkwebcam/stk-webcam.o:(v4l_stk_release) in archive drivers/built-in.a
..
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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