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Date: Tue, 8 May 2018 02:03:04 +0800
From: kbuild test robot <lkp@...el.com>
To: Paul Kocialkowski <paul.kocialkowski@...tlin.com>
Cc: kbuild-all@...org, linux-media@...r.kernel.org,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Maxime Ripard <maxime.ripard@...tlin.com>,
Chen-Yu Tsai <wens@...e.org>,
Paul Kocialkowski <paul.kocialkowski@...tlin.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
"David S . Miller" <davem@...emloft.net>,
Andrew Morton <akpm@...ux-foundation.org>,
Linus Walleij <linus.walleij@...aro.org>,
Randy Dunlap <rdunlap@...radead.org>,
Hans Verkuil <hans.verkuil@...co.com>,
Arnd Bergmann <arnd@...db.de>,
Stanimir Varbanov <stanimir.varbanov@...aro.org>,
Sakari Ailus <sakari.ailus@...ux.intel.com>,
Philipp Zabel <p.zabel@...gutronix.de>,
Ramesh Shanmugasundaram <ramesh.shanmugasundaram@...renesas.com>,
Yannick Fertre <yannick.fertre@...com>,
Thomas Gleixner <tglx@...utronix.de>,
Hugues Fruchet <hugues.fruchet@...com>,
Alexandre Courbot <gnurou@...il.com>,
Florent Revest <florent.revest@...e-electrons.com>,
Tomasz Figa <tfiga@...omium.org>,
Ricardo Ribalda Delgado <ricardo.ribalda@...il.com>,
Smitha T Murthy <smitha.t@...sung.com>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
Sylwester Nawrocki <s.nawrocki@...sung.com>,
Randy Li <ayaka@...lik.info>
Subject: Re: [PATCH v3 11/14] media: platform: Add Sunxi-Cedrus VPU decoder
driver
Hi Paul,
I love your patch! Yet something to improve:
[auto build test ERROR on linuxtv-media/master]
[also build test ERROR on v4.17-rc4 next-20180507]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Paul-Kocialkowski/Sunxi-Cedrus-driver-for-the-Allwinner-Video-Engine-using-media-requests/20180508-004955
base: git://linuxtv.org/media_tree.git master
config: arm-allmodconfig (attached as .config)
compiler: arm-linux-gnueabi-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
# save the attached .config to linux build tree
make.cross ARCH=arm
All error/warnings (new ones prefixed by >>):
>> drivers/media//platform/sunxi/cedrus/sunxi_cedrus.c:205:3: error: 'const struct media_device_ops' has no member named 'req_validate'
.req_validate = vb2_request_validate,
^~~~~~~~~~~~
>> drivers/media//platform/sunxi/cedrus/sunxi_cedrus.c:205:18: error: 'vb2_request_validate' undeclared here (not in a function); did you mean 'vb2_queue_release'?
.req_validate = vb2_request_validate,
^~~~~~~~~~~~~~~~~~~~
vb2_queue_release
>> drivers/media//platform/sunxi/cedrus/sunxi_cedrus.c:206:3: error: 'const struct media_device_ops' has no member named 'req_queue'
.req_queue = vb2_m2m_request_queue,
^~~~~~~~~
>> drivers/media//platform/sunxi/cedrus/sunxi_cedrus.c:206:15: error: 'vb2_m2m_request_queue' undeclared here (not in a function); did you mean 'v4l2_m2m_buf_queue'?
.req_queue = vb2_m2m_request_queue,
^~~~~~~~~~~~~~~~~~~~~
v4l2_m2m_buf_queue
>> drivers/media//platform/sunxi/cedrus/sunxi_cedrus.c:206:15: warning: excess elements in struct initializer
drivers/media//platform/sunxi/cedrus/sunxi_cedrus.c:206:15: note: (near initialization for 'sunxi_cedrus_m2m_media_ops')
--
drivers/media//platform/sunxi/cedrus/sunxi_cedrus_video.c: In function 'sunxi_cedrus_stop_streaming':
>> drivers/media//platform/sunxi/cedrus/sunxi_cedrus_video.c:437:3: error: implicit declaration of function 'v4l2_ctrl_request_complete'; did you mean 'v4l2_ctrl_replace'? [-Werror=implicit-function-declaration]
v4l2_ctrl_request_complete(vbuf->vb2_buf.req_obj.req,
^~~~~~~~~~~~~~~~~~~~~~~~~~
v4l2_ctrl_replace
>> drivers/media//platform/sunxi/cedrus/sunxi_cedrus_video.c:437:43: error: 'struct vb2_buffer' has no member named 'req_obj'
v4l2_ctrl_request_complete(vbuf->vb2_buf.req_obj.req,
^
drivers/media//platform/sunxi/cedrus/sunxi_cedrus_video.c: In function 'sunxi_cedrus_buf_request_complete':
drivers/media//platform/sunxi/cedrus/sunxi_cedrus_video.c:455:31: error: 'struct vb2_buffer' has no member named 'req_obj'
v4l2_ctrl_request_complete(vb->req_obj.req, &ctx->hdl);
^~
drivers/media//platform/sunxi/cedrus/sunxi_cedrus_video.c: At top level:
>> drivers/media//platform/sunxi/cedrus/sunxi_cedrus_video.c:464:3: error: 'struct vb2_ops' has no member named 'buf_request_complete'
.buf_request_complete = sunxi_cedrus_buf_request_complete,
^~~~~~~~~~~~~~~~~~~~
>> drivers/media//platform/sunxi/cedrus/sunxi_cedrus_video.c:464:26: warning: excess elements in struct initializer
.buf_request_complete = sunxi_cedrus_buf_request_complete,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/media//platform/sunxi/cedrus/sunxi_cedrus_video.c:464:26: note: (near initialization for 'sunxi_cedrus_qops')
cc1: some warnings being treated as errors
--
drivers/media//platform/sunxi/cedrus/sunxi_cedrus_dec.c: In function 'sunxi_cedrus_device_run':
>> drivers/media//platform/sunxi/cedrus/sunxi_cedrus_dec.c:100:28: error: 'struct vb2_buffer' has no member named 'req_obj'
src_req = run.src->vb2_buf.req_obj.req;
^
drivers/media//platform/sunxi/cedrus/sunxi_cedrus_dec.c:101:28: error: 'struct vb2_buffer' has no member named 'req_obj'
dst_req = run.dst->vb2_buf.req_obj.req;
^
>> drivers/media//platform/sunxi/cedrus/sunxi_cedrus_dec.c:104:3: error: implicit declaration of function 'v4l2_ctrl_request_setup'; did you mean 'v4l2_ctrl_handler_setup'? [-Werror=implicit-function-declaration]
v4l2_ctrl_request_setup(src_req, &ctx->hdl);
^~~~~~~~~~~~~~~~~~~~~~~
v4l2_ctrl_handler_setup
>> drivers/media//platform/sunxi/cedrus/sunxi_cedrus_dec.c:138:3: error: implicit declaration of function 'v4l2_ctrl_request_complete'; did you mean 'v4l2_ctrl_replace'? [-Werror=implicit-function-declaration]
v4l2_ctrl_request_complete(src_req, &ctx->hdl);
^~~~~~~~~~~~~~~~~~~~~~~~~~
v4l2_ctrl_replace
cc1: some warnings being treated as errors
vim +205 drivers/media//platform/sunxi/cedrus/sunxi_cedrus.c
203
204 static const struct media_device_ops sunxi_cedrus_m2m_media_ops = {
> 205 .req_validate = vb2_request_validate,
> 206 .req_queue = vb2_m2m_request_queue,
207 };
208
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