From: kernel test robot <lkp@intel.com>
To: Hans de Goede <hdegoede@redhat.com>,
Mark Gross <mgross@linux.intel.com>,
Andy Shevchenko <andy@kernel.org>,
Linus Walleij <linus.walleij@linaro.org>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Daniel Scally <djrscally@gmail.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
linux-media@vger.kernel.org, Hans de Goede <hdegoede@redhat.com>,
platform-driver-x86@vger.kernel.org, linux-gpio@vger.kernel.org,
Kate Hsuan <hpa@redhat.com>,
Mark Pearson <markpearson@lenovo.com>,
Andy Yeh <andy.yeh@intel.com>, Hao Yao <hao.yao@intel.com>
Subject: Re: [PATCH v6 1/5] media: v4l2-core: Make the v4l2-core code enable/disable the privacy LED if present
Date: Sat, 28 Jan 2023 15:35:04 +0800 [thread overview]
Message-ID: <202301281534.9Z8xRsrX-lkp@intel.com> (raw)
In-Reply-To: <20230127203729.10205-2-hdegoede@redhat.com>
Hi Hans,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v6.2-rc5]
[cannot apply to media-tree/master]
[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#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Hans-de-Goede/media-v4l2-core-Make-the-v4l2-core-code-enable-disable-the-privacy-LED-if-present/20230128-131233
patch link: https://lore.kernel.org/r/20230127203729.10205-2-hdegoede%40redhat.com
patch subject: [PATCH v6 1/5] media: v4l2-core: Make the v4l2-core code enable/disable the privacy LED if present
config: riscv-randconfig-r026-20230123 (https://download.01.org/0day-ci/archive/20230128/202301281534.9Z8xRsrX-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 4196ca3278f78c6e19246e54ab0ecb364e37d66a)
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 riscv cross compiling tool for clang build
# apt-get install binutils-riscv64-linux-gnu
# https://github.com/intel-lab-lkp/linux/commit/000ccec1824b3256e3fc1a94079bb953f19faab5
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Hans-de-Goede/media-v4l2-core-Make-the-v4l2-core-code-enable-disable-the-privacy-LED-if-present/20230128-131233
git checkout 000ccec1824b3256e3fc1a94079bb953f19faab5
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash drivers/media/v4l2-core/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> drivers/media/v4l2-core/v4l2-subdev.c:1124:20: error: call to undeclared function 'led_get'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
sd->privacy_led = led_get(sd->dev, "privacy-led");
^
>> drivers/media/v4l2-core/v4l2-subdev.c:1124:18: error: incompatible integer to pointer conversion assigning to 'struct led_classdev *' from 'int' [-Wint-conversion]
sd->privacy_led = led_get(sd->dev, "privacy-led");
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 errors generated.
vim +/led_get +1124 drivers/media/v4l2-core/v4l2-subdev.c
1120
1121 int v4l2_subdev_get_privacy_led(struct v4l2_subdev *sd)
1122 {
1123 #if IS_REACHABLE(CONFIG_LEDS_CLASS)
> 1124 sd->privacy_led = led_get(sd->dev, "privacy-led");
1125 if (IS_ERR(sd->privacy_led) && PTR_ERR(sd->privacy_led) != -ENOENT)
1126 return dev_err_probe(sd->dev, PTR_ERR(sd->privacy_led), "getting privacy LED\n");
1127
1128 if (!IS_ERR_OR_NULL(sd->privacy_led)) {
1129 mutex_lock(&sd->privacy_led->led_access);
1130 led_sysfs_disable(sd->privacy_led);
1131 led_trigger_remove(sd->privacy_led);
1132 led_set_brightness(sd->privacy_led, 0);
1133 mutex_unlock(&sd->privacy_led->led_access);
1134 }
1135 #endif
1136 return 0;
1137 }
1138 EXPORT_SYMBOL_GPL(v4l2_subdev_get_privacy_led);
1139
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
next prev parent reply other threads:[~2023-01-28 7:35 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-27 20:37 [PATCH v6 0/5] int3472/media privacy LED support Hans de Goede
2023-01-27 20:37 ` [PATCH v6 1/5] media: v4l2-core: Make the v4l2-core code enable/disable the privacy LED if present Hans de Goede
2023-01-28 7:35 ` kernel test robot [this message]
2023-01-28 9:41 ` Hans de Goede
2023-01-28 13:42 ` Laurent Pinchart
2023-01-28 13:46 ` Hans de Goede
2023-01-28 8:47 ` kernel test robot
2023-01-30 10:17 ` Sakari Ailus
2023-01-30 21:00 ` Hans de Goede
2023-01-30 22:35 ` Linus Walleij
2023-01-27 20:37 ` [PATCH v6 2/5] platform/x86: int3472/discrete: Refactor GPIO to sensor mapping Hans de Goede
2023-01-27 20:37 ` [PATCH v6 3/5] platform/x86: int3472/discrete: Create a LED class device for the privacy LED Hans de Goede
2023-01-28 7:24 ` kernel test robot
2023-01-28 9:41 ` Hans de Goede
2023-01-28 10:10 ` kernel test robot
2023-01-30 10:12 ` Sakari Ailus
2023-01-30 20:54 ` Hans de Goede
2023-01-27 20:37 ` [PATCH v6 4/5] platform/x86: int3472/discrete: Move GPIO request to skl_int3472_register_clock() Hans de Goede
2023-01-27 20:37 ` [PATCH v6 5/5] platform/x86: int3472/discrete: Get the polarity from the _DSM entry Hans de Goede
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