From: kernel test robot <lkp@intel.com>
To: Jacopo Mondi <jacopo+renesas@jmondi.org>,
tomi.valkeinen@ideasonboard.com, sakari.ailus@linux.intel.com,
laurent.pinchart@ideasonboard.com, niklas.soderlund@ragnatech.se,
kieran.bingham@ideasonboard.com
Cc: kbuild-all@lists.01.org, Jacopo Mondi <jacopo+renesas@jmondi.org>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
linux-media@vger.kernel.org, Hans Verkuil <hverkuil@xs4all.nl>,
linux-renesas-soc@vger.kernel.org
Subject: Re: [PATCH 2/5] media: adv748x: Add support for v4l2_subdev_state
Date: Fri, 17 Dec 2021 10:41:47 +0800 [thread overview]
Message-ID: <202112171052.3JgXYSA4-lkp@intel.com> (raw)
In-Reply-To: <20211216170323.141321-3-jacopo+renesas@jmondi.org>
Hi Jacopo,
I love your patch! Yet something to improve:
[auto build test ERROR on media-tree/master]
[also build test ERROR on v5.16-rc5 next-20211215]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Jacopo-Mondi/media-adv748x-Add-CSI-2-VC-support/20211217-010519
base: git://linuxtv.org/media_tree.git master
config: arc-randconfig-r043-20211216 (https://download.01.org/0day-ci/archive/20211217/202112171052.3JgXYSA4-lkp@intel.com/config)
compiler: arc-elf-gcc (GCC) 11.2.0
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
# https://github.com/0day-ci/linux/commit/beac1be47b64ce291e1647699be3f26d88028b3b
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Jacopo-Mondi/media-adv748x-Add-CSI-2-VC-support/20211217-010519
git checkout beac1be47b64ce291e1647699be3f26d88028b3b
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
drivers/media/i2c/adv748x/adv748x-csi2.c: In function 'adv748x_csi2_init_cfg':
>> drivers/media/i2c/adv748x/adv748x-csi2.c:146:34: error: array type has incomplete element type 'struct v4l2_subdev_route'
146 | struct v4l2_subdev_route routes[ADV748X_CSI2_STREAMS] = {
| ^~~~~~
>> drivers/media/i2c/adv748x/adv748x-csi2.c:152:34: error: 'V4L2_SUBDEV_ROUTE_FL_ACTIVE' undeclared (first use in this function); did you mean 'V4L2_SUBDEV_FORMAT_ACTIVE'?
152 | .flags = V4L2_SUBDEV_ROUTE_FL_ACTIVE,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
| V4L2_SUBDEV_FORMAT_ACTIVE
drivers/media/i2c/adv748x/adv748x-csi2.c:152:34: note: each undeclared identifier is reported only once for each function it appears in
>> drivers/media/i2c/adv748x/adv748x-csi2.c:173:37: error: storage size of 'routing' isn't known
173 | struct v4l2_subdev_krouting routing;
| ^~~~~~~
>> drivers/media/i2c/adv748x/adv748x-csi2.c:179:9: error: implicit declaration of function 'v4l2_subdev_lock_state'; did you mean 'v4l2_subdev_alloc_state'? [-Werror=implicit-function-declaration]
179 | v4l2_subdev_lock_state(state);
| ^~~~~~~~~~~~~~~~~~~~~~
| v4l2_subdev_alloc_state
>> drivers/media/i2c/adv748x/adv748x-csi2.c:180:15: error: implicit declaration of function 'v4l2_subdev_set_routing'; did you mean 'v4l2_subdev_notify'? [-Werror=implicit-function-declaration]
180 | ret = v4l2_subdev_set_routing(sd, state, &routing);
| ^~~~~~~~~~~~~~~~~~~~~~~
| v4l2_subdev_notify
>> drivers/media/i2c/adv748x/adv748x-csi2.c:181:9: error: implicit declaration of function 'v4l2_subdev_unlock_state'; did you mean 'v4l2_subdev_alloc_state'? [-Werror=implicit-function-declaration]
181 | v4l2_subdev_unlock_state(state);
| ^~~~~~~~~~~~~~~~~~~~~~~~
| v4l2_subdev_alloc_state
drivers/media/i2c/adv748x/adv748x-csi2.c:173:37: warning: unused variable 'routing' [-Wunused-variable]
173 | struct v4l2_subdev_krouting routing;
| ^~~~~~~
drivers/media/i2c/adv748x/adv748x-csi2.c:146:34: warning: unused variable 'routes' [-Wunused-variable]
146 | struct v4l2_subdev_route routes[ADV748X_CSI2_STREAMS] = {
| ^~~~~~
drivers/media/i2c/adv748x/adv748x-csi2.c: In function 'adv748x_csi2_init':
>> drivers/media/i2c/adv748x/adv748x-csi2.c:362:29: error: 'V4L2_SUBDEV_FL_MULTIPLEXED' undeclared (first use in this function)
362 | V4L2_SUBDEV_FL_MULTIPLEXED,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/media/i2c/adv748x/adv748x-csi2.c:379:15: error: implicit declaration of function 'v4l2_subdev_init_finalize'; did you mean 'v4l2_subdev_init'? [-Werror=implicit-function-declaration]
379 | ret = v4l2_subdev_init_finalize(&tx->sd);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
| v4l2_subdev_init
>> drivers/media/i2c/adv748x/adv748x-csi2.c:396:9: error: implicit declaration of function 'v4l2_subdev_cleanup'; did you mean 'v4l2_subdev_call'? [-Werror=implicit-function-declaration]
396 | v4l2_subdev_cleanup(&tx->sd);
| ^~~~~~~~~~~~~~~~~~~
| v4l2_subdev_call
cc1: some warnings being treated as errors
vim +146 drivers/media/i2c/adv748x/adv748x-csi2.c
134
135 /* -----------------------------------------------------------------------------
136 * v4l2_subdev_pad_ops
137 *
138 * The CSI2 bus pads are ignorant to the data sizes or formats.
139 * But we must support setting the pad formats for format propagation.
140 */
141
142 static int adv748x_csi2_init_cfg(struct v4l2_subdev *sd,
143 struct v4l2_subdev_state *state)
144 {
145 /* One route for each virtual channel. Route 0 enabled by default. */
> 146 struct v4l2_subdev_route routes[ADV748X_CSI2_STREAMS] = {
147 {
148 .sink_pad = ADV748X_CSI2_SINK,
149 .sink_stream = 0,
150 .source_pad = ADV748X_CSI2_SOURCE,
151 .source_stream = 0,
> 152 .flags = V4L2_SUBDEV_ROUTE_FL_ACTIVE,
153 },
154 {
155 .sink_pad = ADV748X_CSI2_SINK,
156 .sink_stream = 0,
157 .source_pad = ADV748X_CSI2_SOURCE,
158 .source_stream = 1,
159 },
160 {
161 .sink_pad = ADV748X_CSI2_SINK,
162 .sink_stream = 0,
163 .source_pad = ADV748X_CSI2_SOURCE,
164 .source_stream = 2,
165 },
166 {
167 .sink_pad = ADV748X_CSI2_SINK,
168 .sink_stream = 0,
169 .source_pad = ADV748X_CSI2_SOURCE,
170 .source_stream = 3,
171 },
172 };
> 173 struct v4l2_subdev_krouting routing;
174 int ret;
175
176 routing.num_routes = ADV748X_CSI2_STREAMS;
177 routing.routes = routes;
178
> 179 v4l2_subdev_lock_state(state);
> 180 ret = v4l2_subdev_set_routing(sd, state, &routing);
> 181 v4l2_subdev_unlock_state(state);
182
183 return ret;
184 }
185
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
next prev parent reply other threads:[~2021-12-17 2:42 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-16 17:03 [PATCH 0/5] media: adv748x: Add CSI-2 VC support Jacopo Mondi
2021-12-16 17:03 ` [PATCH 1/5] media: adv748x: Add flags to adv748x_subdev_init() Jacopo Mondi
2021-12-16 17:03 ` [PATCH 2/5] media: adv748x: Add support for v4l2_subdev_state Jacopo Mondi
2021-12-17 2:41 ` kernel test robot [this message]
2021-12-17 4:24 ` kernel test robot
2021-12-16 17:03 ` [PATCH 3/5] media: adv748x: Move format to subdev state Jacopo Mondi
2021-12-17 7:30 ` kernel test robot
2021-12-16 17:03 ` [PATCH 4/5] media: adv748x: Implement .get_frame_desc() Jacopo Mondi
2021-12-17 3:12 ` kernel test robot
2021-12-16 17:03 ` [PATCH 5/5] media: adv748x: Implement set_routing Jacopo Mondi
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