From: kernel test robot <lkp@intel.com>
To: Otavio Salvador <otavio@ossystems.com.br>
Cc: oe-kbuild-all@lists.linux.dev
Subject: [freescale-fslc:5.15-2.2.x-imx 435/20209] drivers/staging/media/imx/gmsl-max9286.c:3016:9: warning: no previous prototype for 'analog_test_pattern_show'
Date: Sun, 5 Feb 2023 13:06:32 +0800 [thread overview]
Message-ID: <202302051232.odgbbM36-lkp@intel.com> (raw)
Hi Guoniu.zhou,
FYI, the error/warning still remains.
tree: https://github.com/Freescale/linux-fslc 5.15-2.2.x-imx
head: 3248ffcb12d15a0e40b9a020ba362591b8137923
commit: f65e9a3520a70980a2c19750858ce5ce81ac86c6 [435/20209] media: staging: imx: add driver for GMSL MAX9286 device
config: sparc-allyesconfig (https://download.01.org/0day-ci/archive/20230205/202302051232.odgbbM36-lkp@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 12.1.0
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/Freescale/linux-fslc/commit/f65e9a3520a70980a2c19750858ce5ce81ac86c6
git remote add freescale-fslc https://github.com/Freescale/linux-fslc
git fetch --no-tags freescale-fslc 5.15-2.2.x-imx
git checkout f65e9a3520a70980a2c19750858ce5ce81ac86c6
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=sparc olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=sparc SHELL=/bin/bash drivers/accessibility/speakup/ drivers/base/power/ drivers/dma/ drivers/firmware/imx/ drivers/gpu/drm/bridge/ drivers/gpu/drm/imx/ drivers/i2c/busses/ drivers/input/touchscreen/ drivers/mailbox/ drivers/media/platform/ drivers/mtd/nand/raw/gpmi-nand/ drivers/net/ethernet/freescale/ drivers/net/phy/ drivers/pci/controller/dwc/ drivers/pci/controller/mobiveil/ drivers/power/supply/ drivers/pwm/ drivers/regulator/ drivers/rpmsg/ drivers/soc/imx/ drivers/staging/ drivers/thermal/ drivers/video/fbdev/ net/ sound/soc/fsl/ sound/soc/sof/imx/ sound/soc/sof/intel/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
drivers/staging/media/imx/gmsl-max9286.c: In function 'max9271_write_reg':
drivers/staging/media/imx/gmsl-max9286.c:2380:13: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
2380 | s32 ret;
| ^~~
drivers/staging/media/imx/gmsl-max9286.c: At top level:
drivers/staging/media/imx/gmsl-max9286.c:2989:35: error: initialization of 'int (*)(struct v4l2_subdev *, struct v4l2_subdev_state *, struct v4l2_subdev_mbus_code_enum *)' from incompatible pointer type 'int (*)(struct v4l2_subdev *, struct v4l2_subdev_pad_config *, struct v4l2_subdev_mbus_code_enum *)' [-Werror=incompatible-pointer-types]
2989 | .enum_mbus_code = max9286_enum_mbus_code,
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/staging/media/imx/gmsl-max9286.c:2989:35: note: (near initialization for 'max9286_pad_ops.enum_mbus_code')
drivers/staging/media/imx/gmsl-max9286.c:2990:35: error: initialization of 'int (*)(struct v4l2_subdev *, struct v4l2_subdev_state *, struct v4l2_subdev_frame_size_enum *)' from incompatible pointer type 'int (*)(struct v4l2_subdev *, struct v4l2_subdev_pad_config *, struct v4l2_subdev_frame_size_enum *)' [-Werror=incompatible-pointer-types]
2990 | .enum_frame_size = max9286_enum_framesizes,
| ^~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/media/imx/gmsl-max9286.c:2990:35: note: (near initialization for 'max9286_pad_ops.enum_frame_size')
drivers/staging/media/imx/gmsl-max9286.c:2991:35: error: initialization of 'int (*)(struct v4l2_subdev *, struct v4l2_subdev_state *, struct v4l2_subdev_frame_interval_enum *)' from incompatible pointer type 'int (*)(struct v4l2_subdev *, struct v4l2_subdev_pad_config *, struct v4l2_subdev_frame_interval_enum *)' [-Werror=incompatible-pointer-types]
2991 | .enum_frame_interval = max9286_enum_frame_interval,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/media/imx/gmsl-max9286.c:2991:35: note: (near initialization for 'max9286_pad_ops.enum_frame_interval')
drivers/staging/media/imx/gmsl-max9286.c:2992:35: error: initialization of 'int (*)(struct v4l2_subdev *, struct v4l2_subdev_state *, struct v4l2_subdev_format *)' from incompatible pointer type 'int (*)(struct v4l2_subdev *, struct v4l2_subdev_pad_config *, struct v4l2_subdev_format *)' [-Werror=incompatible-pointer-types]
2992 | .get_fmt = max9286_get_fmt,
| ^~~~~~~~~~~~~~~
drivers/staging/media/imx/gmsl-max9286.c:2992:35: note: (near initialization for 'max9286_pad_ops.get_fmt')
drivers/staging/media/imx/gmsl-max9286.c:2993:35: error: initialization of 'int (*)(struct v4l2_subdev *, struct v4l2_subdev_state *, struct v4l2_subdev_format *)' from incompatible pointer type 'int (*)(struct v4l2_subdev *, struct v4l2_subdev_pad_config *, struct v4l2_subdev_format *)' [-Werror=incompatible-pointer-types]
2993 | .set_fmt = max9286_set_fmt,
| ^~~~~~~~~~~~~~~
drivers/staging/media/imx/gmsl-max9286.c:2993:35: note: (near initialization for 'max9286_pad_ops.set_fmt')
>> drivers/staging/media/imx/gmsl-max9286.c:3016:9: warning: no previous prototype for 'analog_test_pattern_show' [-Wmissing-prototypes]
3016 | ssize_t analog_test_pattern_show(struct device *dev,
| ^~~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
vim +/analog_test_pattern_show +3016 drivers/staging/media/imx/gmsl-max9286.c
3015
> 3016 ssize_t analog_test_pattern_show(struct device *dev,
3017 struct device_attribute *attr, char *buf)
3018 {
3019 struct v4l2_subdev *sd = dev_get_drvdata(dev);
3020 struct sensor_data *max9286_data = subdev_to_sensor_data(sd);
3021 u8 val = 0;
3022
3023 ov10635_read_reg(max9286_data, 0, 0x370A, &val);
3024 return sprintf(buf, "%s\n", (val & 0x4) ? "enabled" : "disabled");
3025 }
3026
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
reply other threads:[~2023-02-05 5:07 UTC|newest]
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