From: kernel test robot <lkp@intel.com>
To: Douglas Anderson <dianders@chromium.org>,
Andrzej Hajda <a.hajda@samsung.com>,
Neil Armstrong <narmstrong@baylibre.com>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Jonas Karlman <jonas@kwiboo.se>,
Jernej Skrabec <jernej.skrabec@siol.net>,
Sam Ravnborg <sam@ravnborg.org>,
Wolfram Sang <wsa-dev@sang-engineering.com>
Cc: robdclark@chromium.org, clang-built-linux@googlegroups.com,
David Airlie <airlied@linux.ie>,
kbuild-all@lists.01.org, dri-devel@lists.freedesktop.org
Subject: Re: [PATCH v4 15/27] drm/bridge: ti-sn65dsi86: Break GPIO and MIPI-to-eDP bridge into sub-drivers
Date: Sat, 17 Apr 2021 10:31:11 +0800 [thread overview]
Message-ID: <202104171051.46GyYIaF-lkp@intel.com> (raw)
In-Reply-To: <20210416153909.v4.15.I3e68fa38c4ccbdbdf145cad2b01e83a1e5eac302@changeid>
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Hi Douglas,
I love your patch! Yet something to improve:
[auto build test ERROR on next-20210416]
[cannot apply to wsa/i2c/for-next robh/for-next linus/master v5.12-rc7 v5.12-rc6 v5.12-rc5 v5.12-rc7]
[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/Douglas-Anderson/drm-Fix-EDID-reading-on-ti-sn65dsi86-solve-some-chicken-and-egg-problems/20210417-064243
base: 18250b538735142307082e4e99e3ae5c12d44013
config: x86_64-randconfig-a002-20210416 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project f549176ad976caa3e19edd036df9a7e12770af7c)
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 x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
# https://github.com/0day-ci/linux/commit/a870b6e38fac3e5453e4b74fdfe6eb05c8be7ea7
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Douglas-Anderson/drm-Fix-EDID-reading-on-ti-sn65dsi86-solve-some-chicken-and-egg-problems/20210417-064243
git checkout a870b6e38fac3e5453e4b74fdfe6eb05c8be7ea7
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=x86_64
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/gpu/drm/bridge/ti-sn65dsi86.c:1308:1: error: redefinition of '__inittest'
module_auxiliary_driver(ti_sn_bridge_driver);
^
include/linux/auxiliary_bus.h:71:2: note: expanded from macro 'module_auxiliary_driver'
module_driver(__auxiliary_driver, auxiliary_driver_register, auxiliary_driver_unregister)
^
include/linux/device/driver.h:262:3: note: expanded from macro 'module_driver'
} \
^
include/linux/module.h:130:42: note: expanded from macro '\
module_init'
static inline initcall_t __maybe_unused __inittest(void) \
^
drivers/gpu/drm/bridge/ti-sn65dsi86.c:1190:1: note: previous definition is here
module_auxiliary_driver(ti_sn_gpio_driver);
^
include/linux/auxiliary_bus.h:71:2: note: expanded from macro 'module_auxiliary_driver'
module_driver(__auxiliary_driver, auxiliary_driver_register, auxiliary_driver_unregister)
^
include/linux/device/driver.h:262:3: note: expanded from macro 'module_driver'
} \
^
include/linux/module.h:130:42: note: expanded from macro '\
module_init'
static inline initcall_t __maybe_unused __inittest(void) \
^
>> drivers/gpu/drm/bridge/ti-sn65dsi86.c:1308:1: error: redefinition of 'init_module'
module_auxiliary_driver(ti_sn_bridge_driver);
^
include/linux/auxiliary_bus.h:71:2: note: expanded from macro 'module_auxiliary_driver'
module_driver(__auxiliary_driver, auxiliary_driver_register, auxiliary_driver_unregister)
^
include/linux/device/driver.h:262:3: note: expanded from macro 'module_driver'
} \
^
include/linux/module.h:132:6: note: expanded from macro '\
module_init'
int init_module(void) __copy(initfn) \
^
drivers/gpu/drm/bridge/ti-sn65dsi86.c:1190:1: note: previous definition is here
module_auxiliary_driver(ti_sn_gpio_driver);
^
include/linux/auxiliary_bus.h:71:2: note: expanded from macro 'module_auxiliary_driver'
module_driver(__auxiliary_driver, auxiliary_driver_register, auxiliary_driver_unregister)
^
include/linux/device/driver.h:262:3: note: expanded from macro 'module_driver'
} \
^
include/linux/module.h:132:6: note: expanded from macro '\
module_init'
int init_module(void) __copy(initfn) \
^
>> drivers/gpu/drm/bridge/ti-sn65dsi86.c:1308:1: error: redefinition of '__exittest'
module_auxiliary_driver(ti_sn_bridge_driver);
^
include/linux/auxiliary_bus.h:71:2: note: expanded from macro 'module_auxiliary_driver'
module_driver(__auxiliary_driver, auxiliary_driver_register, auxiliary_driver_unregister)
^
include/linux/device/driver.h:267:3: note: expanded from macro 'module_driver'
} \
^
include/linux/module.h:138:42: note: expanded from macro '\
module_exit'
static inline exitcall_t __maybe_unused __exittest(void) \
^
drivers/gpu/drm/bridge/ti-sn65dsi86.c:1190:1: note: previous definition is here
module_auxiliary_driver(ti_sn_gpio_driver);
^
include/linux/auxiliary_bus.h:71:2: note: expanded from macro 'module_auxiliary_driver'
module_driver(__auxiliary_driver, auxiliary_driver_register, auxiliary_driver_unregister)
^
include/linux/device/driver.h:267:3: note: expanded from macro 'module_driver'
} \
^
include/linux/module.h:138:42: note: expanded from macro '\
module_exit'
static inline exitcall_t __maybe_unused __exittest(void) \
^
>> drivers/gpu/drm/bridge/ti-sn65dsi86.c:1308:1: error: redefinition of 'cleanup_module'
module_auxiliary_driver(ti_sn_bridge_driver);
^
include/linux/auxiliary_bus.h:71:2: note: expanded from macro 'module_auxiliary_driver'
module_driver(__auxiliary_driver, auxiliary_driver_register, auxiliary_driver_unregister)
^
include/linux/device/driver.h:267:3: note: expanded from macro 'module_driver'
} \
^
include/linux/module.h:140:7: note: expanded from macro '\
module_exit'
void cleanup_module(void) __copy(exitfn) \
^
drivers/gpu/drm/bridge/ti-sn65dsi86.c:1190:1: note: previous definition is here
module_auxiliary_driver(ti_sn_gpio_driver);
^
include/linux/auxiliary_bus.h:71:2: note: expanded from macro 'module_auxiliary_driver'
module_driver(__auxiliary_driver, auxiliary_driver_register, auxiliary_driver_unregister)
^
include/linux/device/driver.h:267:3: note: expanded from macro 'module_driver'
} \
^
include/linux/module.h:140:7: note: expanded from macro '\
module_exit'
void cleanup_module(void) __copy(exitfn) \
^
4 errors generated.
vim +/__inittest +1308 drivers/gpu/drm/bridge/ti-sn65dsi86.c
1307
> 1308 module_auxiliary_driver(ti_sn_bridge_driver);
1309
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next prev parent reply other threads:[~2021-04-17 2:32 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-16 22:39 [PATCH v4 00/27] drm: Fix EDID reading on ti-sn65dsi86; solve some chicken-and-egg problems Douglas Anderson
2021-04-16 22:39 ` [PATCH v4 01/27] drm/bridge: Fix the stop condition of drm_bridge_chain_pre_enable() Douglas Anderson
2021-04-16 22:39 ` [PATCH v4 02/27] drm/bridge: ti-sn65dsi86: Simplify refclk handling Douglas Anderson
2021-04-16 22:39 ` [PATCH v4 03/27] drm/bridge: ti-sn65dsi86: Remove incorrectly tagged kerneldoc comment Douglas Anderson
2021-04-16 22:39 ` [PATCH v4 04/27] drm/bridge: ti-sn65dsi86: Reorder remove() Douglas Anderson
2021-04-16 22:39 ` [PATCH v4 05/27] drm/bridge: ti-sn65dsi86: Move drm_panel_unprepare() to post_disable() Douglas Anderson
2021-04-16 22:39 ` [PATCH v4 06/27] drm/bridge: ti-sn65dsi86: Get rid of the useless detect() function Douglas Anderson
2021-04-16 22:39 ` [PATCH v4 07/27] drm/panel: panel-simple: Use runtime pm to avoid excessive unprepare / prepare Douglas Anderson
2021-04-16 22:39 ` [PATCH v4 08/27] drm/bridge: ti-sn65dsi86: Rename the main driver data structure Douglas Anderson
2021-04-23 14:28 ` Bjorn Andersson
2021-04-16 22:39 ` [PATCH v4 09/27] drm/bridge: ti-sn65dsi86: More renames in prep for sub-devices Douglas Anderson
2021-04-23 14:30 ` Bjorn Andersson
2021-04-16 22:39 ` [PATCH v4 10/27] drm/bridge: ti-sn65dsi86: Clean debugfs code Douglas Anderson
2021-04-23 14:35 ` Bjorn Andersson
2021-04-16 22:39 ` [PATCH v4 11/27] drm/bridge: ti-sn65dsi86: Add local var for "dev" to simplify probe Douglas Anderson
2021-04-23 14:38 ` Bjorn Andersson
2021-04-16 22:39 ` [PATCH v4 12/27] drm/bridge: ti-sn65dsi86: Cleanup managing of drvdata Douglas Anderson
2021-04-23 14:38 ` Bjorn Andersson
2021-04-16 22:39 ` [PATCH v4 13/27] drm/bridge: ti-sn65dsi86: Use devm to do our runtime_disable Douglas Anderson
2021-04-23 14:39 ` Bjorn Andersson
2021-04-16 22:39 ` [PATCH v4 14/27] drm/bridge: ti-sn65dsi86: Move all the chip-related init to the start Douglas Anderson
2021-04-23 14:41 ` Bjorn Andersson
2021-04-16 22:39 ` [PATCH v4 15/27] drm/bridge: ti-sn65dsi86: Break GPIO and MIPI-to-eDP bridge into sub-drivers Douglas Anderson
2021-04-17 2:31 ` kernel test robot [this message]
2021-04-19 15:43 ` Doug Anderson
2021-04-23 14:49 ` Bjorn Andersson
2021-04-16 22:39 ` [PATCH v4 16/27] drm/panel: panel-simple: Get rid of hacky HPD chicken-and-egg code Douglas Anderson
2021-04-23 14:50 ` Bjorn Andersson
2021-04-16 22:39 ` [PATCH v4 17/27] drm/bridge: ti-sn65dsi86: Use pm_runtime autosuspend Douglas Anderson
2021-04-23 14:51 ` Bjorn Andersson
2021-04-16 22:39 ` [PATCH v4 18/27] drm/bridge: ti-sn65dsi86: Code motion of refclk management functions Douglas Anderson
2021-04-23 14:51 ` Bjorn Andersson
2021-04-16 22:39 ` [PATCH v4 19/27] drm/bridge: ti-sn65dsi86: If refclk, DP AUX can happen w/out pre-enable Douglas Anderson
2021-04-23 14:56 ` Bjorn Andersson
2021-04-16 22:39 ` [PATCH v4 20/27] drm/bridge: ti-sn65dsi86: Promote the AUX channel to its own sub-dev Douglas Anderson
2021-04-23 14:59 ` Bjorn Andersson
2021-04-16 22:39 ` [PATCH v4 22/27] drm/panel: panel-simple: Remove extra call: drm_connector_update_edid_property() Douglas Anderson
2021-04-23 15:15 ` Bjorn Andersson
2021-04-16 22:39 ` [PATCH v4 23/27] drm/panel: panel-simple: Power the panel when reading the EDID Douglas Anderson
2021-04-23 15:16 ` Bjorn Andersson
2021-04-16 22:39 ` [PATCH v4 24/27] drm/panel: panel-simple: Cache the EDID as long as we retain power Douglas Anderson
2021-04-23 16:12 ` Bjorn Andersson
2021-04-23 16:30 ` Doug Anderson
2021-04-16 22:39 ` [PATCH v4 25/27] drm/bridge: ti-sn65dsi86: Don't read EDID blob over DDC Douglas Anderson
2021-04-23 16:13 ` Bjorn Andersson
2021-04-16 22:39 ` [PATCH v4 27/27] drm/panel: panel-simple: Prepare/unprepare are refcounted, not forced Douglas Anderson
2021-04-23 16:16 ` Bjorn Andersson
2021-04-23 16:46 ` Doug Anderson
2021-04-20 16:42 ` [PATCH v4 00/27] drm: Fix EDID reading on ti-sn65dsi86; solve some chicken-and-egg problems Doug Anderson
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