[drm-tip:drm-tip 410/417] htmldocs: include/linux/sync_file.h:51: warning: No description found for parameter 'flags'

kbuild test robot fengguang.wu at intel.com
Sat Jul 29 19:04:26 UTC 2017 

tree:   git://anongit.freedesktop.org/drm/drm-tip drm-tip
head:   9394a345b337d38d55ff027f25147c3a7360d320
commit: db1fc97ca0c0d3fdeeadf314d99a26188438940a [410/417] dma-buf/sync_file: Allow multiple sync_files to wrap a single dma-fence
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)
   include/linux/init.h:1: warning: no structured comments found
   include/linux/mod_devicetable.h:687: warning: Excess struct/union/enum/typedef member 'ver_major' description in 'fsl_mc_device_id'
   include/linux/mod_devicetable.h:687: warning: Excess struct/union/enum/typedef member 'ver_minor' description in 'fsl_mc_device_id'
   kernel/sched/core.c:2080: warning: No description found for parameter 'rf'
   kernel/sched/core.c:2080: warning: Excess function parameter 'cookie' description in 'try_to_wake_up_local'
   include/linux/wait.h:555: warning: No description found for parameter 'wq'
   include/linux/wait.h:555: warning: Excess function parameter 'wq_head' description in 'wait_event_interruptible_hrtimeout'
   include/linux/wait.h:759: warning: No description found for parameter 'wq_head'
   include/linux/wait.h:759: warning: Excess function parameter 'wq' description in 'wait_event_killable'
   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:968: warning: No description found for parameter 'dma_ops'
   drivers/dma-buf/seqno-fence.c:1: warning: no structured comments found
>> include/linux/sync_file.h:51: warning: No description found for parameter 'flags'
   include/linux/iio/iio.h:603: 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:969: warning: No description found for parameter 'dma_ops'
   drivers/ata/libata-eh.c:1449: warning: No description found for parameter 'link'
   drivers/ata/libata-eh.c:1449: warning: Excess function parameter 'ap' description in 'ata_eh_done'
   drivers/ata/libata-eh.c:1590: warning: No description found for parameter 'qc'
   drivers/ata/libata-eh.c:1590: warning: Excess function parameter 'dev' description in 'ata_eh_request_sense'
   drivers/mtd/nand/nand_base.c:2751: warning: Excess function parameter 'cached' description in 'nand_write_page'
   drivers/mtd/nand/nand_base.c:2751: warning: Excess function parameter 'cached' description in 'nand_write_page'
   arch/s390/include/asm/cmb.h:1: warning: no structured comments found
   drivers/scsi/scsi_lib.c:1116: warning: No description found for parameter 'rq'
   drivers/scsi/constants.c:1: warning: no structured comments found
   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:412: warning: No description found for parameter 'quirk_altset_not_supp'
   include/linux/usb/gadget.h:412: warning: No description found for parameter 'quirk_stall_not_supp'
   include/linux/usb/gadget.h:412: warning: No description found for parameter 'quirk_zlp_not_supp'
   fs/inode.c:1666: warning: No description found for parameter 'rcu'
   include/linux/jbd2.h:443: warning: No description found for parameter 'i_transaction'
   include/linux/jbd2.h:443: warning: No description found for parameter 'i_next_transaction'
   include/linux/jbd2.h:443: warning: No description found for parameter 'i_list'
   include/linux/jbd2.h:443: warning: No description found for parameter 'i_vfs_inode'
   include/linux/jbd2.h:443: warning: No description found for parameter 'i_flags'
   include/linux/jbd2.h:497: warning: No description found for parameter 'h_rsv_handle'
   include/linux/jbd2.h:497: warning: No description found for parameter 'h_reserved'
   include/linux/jbd2.h:497: warning: No description found for parameter 'h_type'
   include/linux/jbd2.h:497: warning: No description found for parameter 'h_line_no'
   include/linux/jbd2.h:497: warning: No description found for parameter 'h_start_jiffies'
   include/linux/jbd2.h:497: warning: No description found for parameter 'h_requested_credits'
   include/linux/jbd2.h:497: warning: No description found for parameter 'saved_alloc_context'
   include/linux/jbd2.h:1050: warning: No description found for parameter 'j_chkpt_bhs'
   include/linux/jbd2.h:1050: warning: No description found for parameter 'j_devname'
   include/linux/jbd2.h:1050: warning: No description found for parameter 'j_average_commit_time'
   include/linux/jbd2.h:1050: warning: No description found for parameter 'j_min_batch_time'
   include/linux/jbd2.h:1050: warning: No description found for parameter 'j_max_batch_time'
   include/linux/jbd2.h:1050: warning: No description found for parameter 'j_commit_callback'
   include/linux/jbd2.h:1050: warning: No description found for parameter 'j_failed_commit'
   include/linux/jbd2.h:1050: warning: No description found for parameter 'j_chksum_driver'
   include/linux/jbd2.h:1050: warning: No description found for parameter 'j_csum_seed'
   fs/jbd2/transaction.c:511: warning: No description found for parameter 'type'
   fs/jbd2/transaction.c:511: warning: No description found for parameter 'line_no'
   fs/jbd2/transaction.c:641: warning: No description found for parameter 'gfp_mask'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'debugfs_init'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'gem_open_object'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'gem_close_object'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'prime_handle_to_fd'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'prime_fd_to_handle'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'gem_prime_export'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'gem_prime_import'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'gem_prime_pin'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'gem_prime_unpin'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'gem_prime_res_obj'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'gem_prime_get_sg_table'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'gem_prime_import_sg_table'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'gem_prime_vmap'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'gem_prime_vunmap'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'gem_prime_mmap'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'gem_vm_ops'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'major'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'minor'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'patchlevel'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'name'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'desc'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'date'
   include/drm/drm_drv.h:553: warning: No description found for parameter 'driver_features'
   drivers/gpu/drm/drm_modes.c:1623: warning: No description found for parameter 'display'
   drivers/gpu/drm/drm_modes.c:1623: warning: Excess function parameter 'connector' description in 'drm_mode_is_420_only'
   drivers/gpu/host1x/bus.c:50: warning: Excess function parameter 'driver' description in 'host1x_subdev_add'
   Documentation/doc-guide/sphinx.rst:121: ERROR: Unknown target name: "sphinx c domain".
   kernel/sched/fair.c:7584: 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:108: WARNING: Block quote ends without a blank line; unexpected unindent.
   include/linux/wait.h:111: ERROR: Unexpected indentation.
   include/linux/wait.h:113: WARNING: Block quote ends without a blank line; unexpected unindent.
   kernel/time/hrtimer.c:991: WARNING: Block quote ends without a blank line; unexpected unindent.
   kernel/signal.c:323: WARNING: Inline literal start-string without end-string.
   kernel/rcu/tree.c:3187: ERROR: Unexpected indentation.
   kernel/rcu/tree.c:3214: ERROR: Unexpected indentation.
   kernel/rcu/tree.c:3215: WARNING: Bullet list ends without a blank line; unexpected unindent.
   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:633: ERROR: Unknown target name: "iio_val".
   drivers/iio/industrialio-core.c:640: ERROR: Unknown target name: "iio_val".
   drivers/ata/libata-core.c:5906: ERROR: Unknown target name: "hw".
   drivers/message/fusion/mptbase.c:5051: WARNING: Definition list ends without a blank line; unexpected unindent.
   drivers/tty/serial/serial_core.c:1897: WARNING: Definition list ends without a blank line; unexpected unindent.
   drivers/pci/pci.c:3470: ERROR: Unexpected indentation.
   include/linux/regulator/driver.h:271: ERROR: Unknown target name: "regulator_regmap_x_voltage".
   include/linux/spi/spi.h:373: ERROR: Unexpected indentation.
   drivers/w1/w1_io.c:196: WARNING: Definition list ends without a blank line; unexpected unindent.
   block/bio.c:404: ERROR: Unknown target name: "gfp".
   include/drm/drm_modeset_helper_vtables.h:1182: WARNING: Bullet list ends without a blank line; unexpected unindent.
   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.
   Documentation/gpu/todo.rst:111: ERROR: Unknown target name: "drm_fb".
   sound/soc/soc-core.c:2703: ERROR: Unknown target name: "snd_soc_daifmt".

vim +/flags +51 include/linux/sync_file.h

d4cab38e drivers/staging/android/sync_file.h Gustavo Padovan 2016-04-28 @51  

:::::: The code at line 51 was first introduced by commit
:::::: d4cab38e153d62ecd502645390c0289c1b8337df staging/android: prepare sync_file for de-staging

:::::: TO: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
:::::: CC: Greg Kroah-Hartman <gregkh at linuxfoundation.org>

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
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