[tegra-drm:drm/tegra/for-next 2/20] htmldocs: drivers/gpu/host1x/bus.c:50: warning: Excess function parameter 'driver' description in 'host1x_subdev_add'
kbuild test robot
fengguang.wu at intel.com
Thu Jun 15 16:45:36 UTC 2017
tree: git://anongit.freedesktop.org/tegra/linux.git drm/tegra/for-next
head: 43240bbd871e2c8f89584d369278a3d18680d9ea
commit: fa6d095eb23a8b1aae78d221879032497f6e457f [2/20] drm/tegra: Add driver documentation
reproduce: make htmldocs
All warnings (new ones prefixed by >>):
WARNING: convert(1) not found, for SVG to PDF conversion install ImageMagick (https://www.imagemagick.org)
arch/x86/include/asm/uaccess_32.h:1: warning: no structured comments found
include/linux/init.h:1: warning: no structured comments found
include/linux/mod_devicetable.h:686: warning: Excess struct/union/enum/typedef member 'ver_major' description in 'fsl_mc_device_id'
include/linux/mod_devicetable.h:686: warning: Excess struct/union/enum/typedef member 'ver_minor' description in 'fsl_mc_device_id'
kernel/sched/core.c:2088: warning: No description found for parameter 'rf'
kernel/sched/core.c:2088: warning: Excess function parameter 'cookie' description in 'try_to_wake_up_local'
include/linux/kthread.h:26: warning: Excess function parameter '...' description in 'kthread_create'
kernel/sys.c:1: warning: no structured comments found
include/linux/device.h:969: warning: No description found for parameter 'dma_ops'
drivers/dma-buf/seqno-fence.c:1: warning: no structured comments found
include/linux/iio/iio.h:597: warning: No description found for parameter 'trig_readonly'
include/linux/iio/trigger.h:151: warning: No description found for parameter 'indio_dev'
include/linux/iio/trigger.h:151: warning: No description found for parameter 'trig'
include/linux/device.h:970: warning: No description found for parameter 'dma_ops'
include/linux/usb/gadget.h:230: warning: No description found for parameter 'claimed'
include/linux/usb/gadget.h:230: warning: No description found for parameter 'enabled'
include/linux/usb/gadget.h:408: warning: No description found for parameter 'quirk_altset_not_supp'
include/linux/usb/gadget.h:408: warning: No description found for parameter 'quirk_stall_not_supp'
include/linux/usb/gadget.h:408: warning: No description found for parameter 'quirk_zlp_not_supp'
include/drm/drm_drv.h:524: warning: No description found for parameter 'set_busid'
include/drm/drm_drv.h:524: warning: No description found for parameter 'irq_handler'
include/drm/drm_drv.h:524: warning: No description found for parameter 'irq_preinstall'
include/drm/drm_drv.h:524: warning: No description found for parameter 'irq_postinstall'
include/drm/drm_drv.h:524: warning: No description found for parameter 'irq_uninstall'
include/drm/drm_drv.h:524: warning: No description found for parameter 'debugfs_init'
include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_open_object'
include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_close_object'
include/drm/drm_drv.h:524: warning: No description found for parameter 'prime_handle_to_fd'
include/drm/drm_drv.h:524: warning: No description found for parameter 'prime_fd_to_handle'
include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_export'
include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_import'
include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_pin'
include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_unpin'
include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_res_obj'
include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_get_sg_table'
include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_import_sg_table'
include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_vmap'
include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_vunmap'
include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_mmap'
include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_vm_ops'
include/drm/drm_drv.h:524: warning: No description found for parameter 'major'
include/drm/drm_drv.h:524: warning: No description found for parameter 'minor'
include/drm/drm_drv.h:524: warning: No description found for parameter 'patchlevel'
include/drm/drm_drv.h:524: warning: No description found for parameter 'name'
include/drm/drm_drv.h:524: warning: No description found for parameter 'desc'
include/drm/drm_drv.h:524: warning: No description found for parameter 'date'
include/drm/drm_drv.h:524: warning: No description found for parameter 'driver_features'
include/drm/drm_drv.h:524: warning: No description found for parameter 'ioctls'
include/drm/drm_drv.h:524: warning: No description found for parameter 'num_ioctls'
include/drm/drm_drv.h:524: warning: No description found for parameter 'fops'
include/drm/drm_color_mgmt.h:1: warning: no structured comments found
drivers/gpu/drm/drm_plane_helper.c:403: warning: No description found for parameter 'ctx'
drivers/gpu/drm/drm_plane_helper.c:404: warning: No description found for parameter 'ctx'
drivers/gpu/drm/i915/intel_lpe_audio.c:350: warning: No description found for parameter 'dp_output'
drivers/gpu/drm/i915/intel_lpe_audio.c:350: warning: No description found for parameter 'link_rate'
drivers/gpu/drm/i915/intel_lpe_audio.c:351: warning: No description found for parameter 'dp_output'
drivers/gpu/drm/i915/intel_lpe_audio.c:351: warning: No description found for parameter 'link_rate'
>> drivers/gpu/host1x/bus.c:50: warning: Excess function parameter 'driver' description in 'host1x_subdev_add'
Documentation/core-api/assoc_array.rst:13: WARNING: Enumerated list ends without a blank line; unexpected unindent.
Documentation/doc-guide/sphinx.rst:126: ERROR: Unknown target name: "sphinx c domain".
kernel/sched/fair.c:7650: WARNING: Inline emphasis start-string without end-string.
kernel/time/timer.c:1200: ERROR: Unexpected indentation.
kernel/time/timer.c:1202: ERROR: Unexpected indentation.
kernel/time/timer.c:1203: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/wait.h:122: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/wait.h:125: ERROR: Unexpected indentation.
include/linux/wait.h:127: WARNING: Block quote ends without a blank line; unexpected unindent.
kernel/time/hrtimer.c:990: WARNING: Block quote ends without a blank line; unexpected unindent.
kernel/signal.c:322: WARNING: Inline literal start-string without end-string.
include/linux/iio/iio.h:219: ERROR: Unexpected indentation.
include/linux/iio/iio.h:220: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/iio/iio.h:226: WARNING: Definition list ends without a blank line; unexpected unindent.
drivers/iio/industrialio-core.c:638: ERROR: Unknown target name: "iio_val".
drivers/iio/industrialio-core.c:645: ERROR: Unknown target name: "iio_val".
drivers/message/fusion/mptbase.c:5051: WARNING: Definition list ends without a blank line; unexpected unindent.
drivers/tty/serial/serial_core.c:1898: WARNING: Definition list ends without a blank line; unexpected unindent.
drivers/pci/pci.c:3456: ERROR: Unexpected indentation.
include/linux/regulator/driver.h:271: ERROR: Unknown target name: "regulator_regmap_x_voltage".
include/linux/spi/spi.h:370: ERROR: Unexpected indentation.
drivers/gpu/drm/drm_scdc_helper.c:203: ERROR: Unexpected indentation.
drivers/gpu/drm/drm_scdc_helper.c:204: WARNING: Block quote ends without a blank line; unexpected unindent.
drivers/gpu/drm/drm_ioctl.c:690: WARNING: Definition list ends without a blank line; unexpected unindent.
Documentation/gpu/todo.rst:111: ERROR: Unknown target name: "drm_fb".
sound/soc/soc-core.c:2670: ERROR: Unknown target name: "snd_soc_daifmt".
sound/core/jack.c:312: ERROR: Unknown target name: "snd_jack_btn".
Documentation/usb/typec.rst:116: ERROR: Error in "kernel-doc" directive:
invalid option block.
vim +50 drivers/gpu/host1x/bus.c
776dc384 Thierry Reding 2013-10-14 34
776dc384 Thierry Reding 2013-10-14 35 struct host1x_subdev {
776dc384 Thierry Reding 2013-10-14 36 struct host1x_client *client;
776dc384 Thierry Reding 2013-10-14 37 struct device_node *np;
776dc384 Thierry Reding 2013-10-14 38 struct list_head list;
776dc384 Thierry Reding 2013-10-14 39 };
776dc384 Thierry Reding 2013-10-14 40
776dc384 Thierry Reding 2013-10-14 41 /**
776dc384 Thierry Reding 2013-10-14 42 * host1x_subdev_add() - add a new subdevice with an associated device node
466749f1 Thierry Reding 2017-04-10 43 * @device: host1x device to add the subdevice to
466749f1 Thierry Reding 2017-04-10 44 * @driver: host1x driver
466749f1 Thierry Reding 2017-04-10 45 * @np: device node
776dc384 Thierry Reding 2013-10-14 46 */
776dc384 Thierry Reding 2013-10-14 47 static int host1x_subdev_add(struct host1x_device *device,
776dc384 Thierry Reding 2013-10-14 48 struct device_node *np)
776dc384 Thierry Reding 2013-10-14 49 {
776dc384 Thierry Reding 2013-10-14 @50 struct host1x_subdev *subdev;
776dc384 Thierry Reding 2013-10-14 51
776dc384 Thierry Reding 2013-10-14 52 subdev = kzalloc(sizeof(*subdev), GFP_KERNEL);
776dc384 Thierry Reding 2013-10-14 53 if (!subdev)
776dc384 Thierry Reding 2013-10-14 54 return -ENOMEM;
776dc384 Thierry Reding 2013-10-14 55
776dc384 Thierry Reding 2013-10-14 56 INIT_LIST_HEAD(&subdev->list);
776dc384 Thierry Reding 2013-10-14 57 subdev->np = of_node_get(np);
776dc384 Thierry Reding 2013-10-14 58
:::::: The code at line 50 was first introduced by commit
:::::: 776dc38403676f499a73d32e2e7c61eb5b42f736 drm/tegra: Move subdevice infrastructure to host1x
:::::: TO: Thierry Reding <treding at nvidia.com>
:::::: CC: Thierry Reding <treding at nvidia.com>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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