Hi Sakari, [auto build test ERROR on linuxtv-media/master] [also build test ERROR on v4.10-rc8 next-20170213] [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/Sakari-Ailus/v4l-flash-led-class-Use-fwnode_handle-instead-of-device_node-in-init/20170213-213642 base: git://linuxtv.org/media_tree.git master config: x86_64-randconfig-x011-201707 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 Note: the linux-review/Sakari-Ailus/v4l-flash-led-class-Use-fwnode_handle-instead-of-device_node-in-init/20170213-213642 HEAD 339634e21fa74ca27c8dabeb794b47aad707eaa8 builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): drivers/media/v4l2-core/v4l2-flash-led-class.c: In function 'v4l2_flash_init': >> drivers/media/v4l2-core/v4l2-flash-led-class.c:642:4: error: 'struct v4l2_subdev' has no member named 'fwnode'; did you mean 'of_node'? sd->fwnode = fwn ? fwn : device_fwnode_handle(led_cdev->dev); ^~ drivers/media/v4l2-core/v4l2-flash-led-class.c:642:27: error: implicit declaration of function 'device_fwnode_handle' [-Werror=implicit-function-declaration] sd->fwnode = fwn ? fwn : device_fwnode_handle(led_cdev->dev); ^~~~~~~~~~~~~~~~~~~~ drivers/media/v4l2-core/v4l2-flash-led-class.c:642:25: warning: pointer/integer type mismatch in conditional expression sd->fwnode = fwn ? fwn : device_fwnode_handle(led_cdev->dev); ^ drivers/media/v4l2-core/v4l2-flash-led-class.c:658:2: error: implicit declaration of function 'fwnode_handle_get' [-Werror=implicit-function-declaration] fwnode_handle_get(sd->fwnode); ^~~~~~~~~~~~~~~~~ drivers/media/v4l2-core/v4l2-flash-led-class.c:658:22: error: 'struct v4l2_subdev' has no member named 'fwnode'; did you mean 'of_node'? fwnode_handle_get(sd->fwnode); ^~ drivers/media/v4l2-core/v4l2-flash-led-class.c:667:22: error: 'struct v4l2_subdev' has no member named 'fwnode'; did you mean 'of_node'? fwnode_handle_put(sd->fwnode); ^~ drivers/media/v4l2-core/v4l2-flash-led-class.c: In function 'v4l2_flash_release': drivers/media/v4l2-core/v4l2-flash-led-class.c:687:22: error: 'struct v4l2_subdev' has no member named 'fwnode'; did you mean 'of_node'? fwnode_handle_put(sd->fwnode); ^~ cc1: some warnings being treated as errors vim +642 drivers/media/v4l2-core/v4l2-flash-led-class.c 636 637 sd = &v4l2_flash->sd; 638 v4l2_flash->fled_cdev = fled_cdev; 639 v4l2_flash->iled_cdev = iled_cdev; 640 v4l2_flash->ops = ops; 641 sd->dev = dev; > 642 sd->fwnode = fwn ? fwn : device_fwnode_handle(led_cdev->dev); 643 v4l2_subdev_init(sd, &v4l2_flash_subdev_ops); 644 sd->internal_ops = &v4l2_flash_subdev_internal_ops; 645 sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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