[xlnx:xlnx_rebase_v5.4 177/707] htmldocs: include/media/v4l2-subdev.h:717: warning: Function parameter or member 'get_routing' not described in 'v4l2_subdev_pad_ops'

kbuild test robot lkp at intel.com
Fri Jan 10 05:50:10 PST 2020


tree:   https://github.com/Xilinx/linux-xlnx xlnx_rebase_v5.4
head:   1e95d891a328c985e29743b334c8368a76c24b18
commit: b31b9b5c23c894c56bc3d4d80361a13d7ae16cfd [177/707] v4l: subdev: Add [GS]_ROUTING subdev ioctls and operations
reproduce: make htmldocs

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp at intel.com>

All warnings (new ones prefixed by >>):

   Warning: The Sphinx 'sphinx_rtd_theme' HTML theme was not found. Make sure you have the theme installed to produce pretty HTML output. Falling back to the default theme.
   WARNING: dot(1) not found, for better output quality install graphviz from http://www.graphviz.org
   WARNING: convert(1) not found, for SVG to PDF conversion install ImageMagick (https://www.imagemagick.org)
   Error: Cannot open file drivers/dma-buf/reservation.c
   Error: Cannot open file drivers/dma-buf/reservation.c
   Error: Cannot open file drivers/dma-buf/reservation.c
   Error: Cannot open file include/linux/reservation.h
   Error: Cannot open file include/linux/reservation.h
   include/linux/spi/spi.h:190: warning: Function parameter or member 'driver_override' not described in 'spi_device'
   mm/util.c:1: warning: 'get_user_pages_fast' not found
   drivers/gpio/gpiolib-of.c:92: warning: Excess function parameter 'dev' description in 'of_gpio_need_valid_mask'
   include/linux/i2c.h:337: warning: Function parameter or member 'init_irq' not described in 'i2c_client'
   drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c:335: warning: Excess function parameter 'dev' description in 'amdgpu_gem_prime_export'
   drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c:336: warning: Excess function parameter 'dev' description in 'amdgpu_gem_prime_export'
   drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c:142: warning: Function parameter or member 'blockable' not described in 'amdgpu_mn_read_lock'
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:347: warning: cannot understand function prototype: 'struct amdgpu_vm_pt_cursor '
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:348: warning: cannot understand function prototype: 'struct amdgpu_vm_pt_cursor '
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:494: warning: Function parameter or member 'start' not described in 'amdgpu_vm_pt_first_dfs'
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:546: warning: Function parameter or member 'adev' not described in 'for_each_amdgpu_vm_pt_dfs_safe'
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:546: warning: Function parameter or member 'vm' not described in 'for_each_amdgpu_vm_pt_dfs_safe'
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:546: warning: Function parameter or member 'start' not described in 'for_each_amdgpu_vm_pt_dfs_safe'
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:546: warning: Function parameter or member 'cursor' not described in 'for_each_amdgpu_vm_pt_dfs_safe'
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:546: warning: Function parameter or member 'entry' not described in 'for_each_amdgpu_vm_pt_dfs_safe'
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:821: warning: Function parameter or member 'level' not described in 'amdgpu_vm_bo_param'
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1283: warning: Function parameter or member 'params' not described in 'amdgpu_vm_update_flags'
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1283: warning: Function parameter or member 'bo' not described in 'amdgpu_vm_update_flags'
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1283: warning: Function parameter or member 'level' not described in 'amdgpu_vm_update_flags'
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1283: warning: Function parameter or member 'pe' not described in 'amdgpu_vm_update_flags'
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1283: warning: Function parameter or member 'addr' not described in 'amdgpu_vm_update_flags'
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1283: warning: Function parameter or member 'count' not described in 'amdgpu_vm_update_flags'
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1283: warning: Function parameter or member 'incr' not described in 'amdgpu_vm_update_flags'
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1283: warning: Function parameter or member 'flags' not described in 'amdgpu_vm_update_flags'
   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:2821: warning: Function parameter or member 'pasid' not described in 'amdgpu_vm_make_compute'
   drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c:378: warning: Excess function parameter 'entry' description in 'amdgpu_irq_dispatch'
   drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c:379: warning: Function parameter or member 'ih' not described in 'amdgpu_irq_dispatch'
   drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c:379: warning: Excess function parameter 'entry' description in 'amdgpu_irq_dispatch'
   drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c:1: warning: no structured comments found
   drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:1: warning: no structured comments found
   drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:1: warning: 'pp_dpm_sclk pp_dpm_mclk pp_dpm_pcie' not found
   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:132: warning: Incorrect use of kernel-doc format:          * @atomic_obj
   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:238: warning: Incorrect use of kernel-doc format:          * gpu_info FW provided soc bounding box struct or 0 if not
   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:243: warning: Function parameter or member 'atomic_obj' not described in 'amdgpu_display_manager'
   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:243: warning: Function parameter or member 'backlight_link' not described in 'amdgpu_display_manager'
   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:243: warning: Function parameter or member 'backlight_caps' not described in 'amdgpu_display_manager'
   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:243: warning: Function parameter or member 'freesync_module' not described in 'amdgpu_display_manager'
   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:243: warning: Function parameter or member 'fw_dmcu' not described in 'amdgpu_display_manager'
   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:243: warning: Function parameter or member 'dmcu_fw_version' not described in 'amdgpu_display_manager'
   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:243: warning: Function parameter or member 'soc_bounding_box' not described in 'amdgpu_display_manager'
   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c:1: warning: 'dm_crtc_high_irq' not found
   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c:1: warning: 'dm_pflip_high_irq' not found
   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c:1: warning: 'register_hpd_handlers' not found
   kernel/dma/coherent.c:1: warning: no structured comments found
   include/linux/input/sparse-keymap.h:43: warning: Function parameter or member 'sw' not described in 'key_entry'
   drivers/usb/typec/bus.c:1: warning: 'typec_altmode_unregister_driver' not found
   drivers/usb/typec/bus.c:1: warning: 'typec_altmode_register_driver' not found
   drivers/usb/typec/class.c:1: warning: 'typec_altmode_register_notifier' not found
   drivers/usb/typec/class.c:1: warning: 'typec_altmode_unregister_notifier' not found
   include/linux/w1.h:277: warning: Function parameter or member 'of_match_table' not described in 'w1_family'
   include/linux/regulator/machine.h:196: warning: Function parameter or member 'max_uV_step' not described in 'regulation_constraints'
   include/linux/regulator/driver.h:223: warning: Function parameter or member 'resume' not described in 'regulator_ops'
   fs/posix_acl.c:647: warning: Function parameter or member 'inode' not described in 'posix_acl_update_mode'
   fs/posix_acl.c:647: warning: Function parameter or member 'mode_p' not described in 'posix_acl_update_mode'
   fs/posix_acl.c:647: warning: Function parameter or member 'acl' not described in 'posix_acl_update_mode'
   lib/genalloc.c:1: warning: 'gen_pool_add_virt' not found
   lib/genalloc.c:1: warning: 'gen_pool_alloc' not found
   lib/genalloc.c:1: warning: 'gen_pool_free' not found
   lib/genalloc.c:1: warning: 'gen_pool_alloc_algo' not found
   include/linux/rculist.h:374: warning: Excess function parameter 'cond' description in 'list_for_each_entry_rcu'
   include/linux/rculist.h:651: warning: Excess function parameter 'cond' description in 'hlist_for_each_entry_rcu'
>> include/media/v4l2-subdev.h:717: warning: Function parameter or member 'get_routing' not described in 'v4l2_subdev_pad_ops'
>> include/media/v4l2-subdev.h:717: warning: Function parameter or member 'set_routing' not described in 'v4l2_subdev_pad_ops'
   include/drm/drm_modeset_helper_vtables.h:1053: warning: Function parameter or member 'prepare_writeback_job' not described in 'drm_connector_helper_funcs'
   include/drm/drm_modeset_helper_vtables.h:1053: warning: Function parameter or member 'cleanup_writeback_job' not described in 'drm_connector_helper_funcs'
   include/drm/drm_atomic_state_helper.h:1: warning: no structured comments found
   drivers/gpu/drm/i915/display/intel_dpll_mgr.h:342: warning: Function parameter or member 'wakeref' not described in 'intel_shared_dpll'
   Error: Cannot open file drivers/gpu/drm/i915/i915_gem_batch_pool.c
   Error: Cannot open file drivers/gpu/drm/i915/i915_gem_batch_pool.c
   Error: Cannot open file drivers/gpu/drm/i915/i915_gem_batch_pool.c
   drivers/gpu/drm/i915/i915_drv.h:1131: warning: Incorrect use of kernel-doc format:          * The OA context specific information.
   drivers/gpu/drm/i915/i915_drv.h:1145: warning: Incorrect use of kernel-doc format:          * State of the OA buffer.
   drivers/gpu/drm/i915/i915_drv.h:1156: warning: Incorrect use of kernel-doc format:                  * Locks reads and writes to all head/tail state
   drivers/gpu/drm/i915/i915_drv.h:1178: warning: Incorrect use of kernel-doc format:                  * One 'aging' tail pointer and one 'aged' tail pointer ready to
   drivers/gpu/drm/i915/i915_drv.h:1190: warning: Incorrect use of kernel-doc format:                  * Index for the aged tail ready to read() data up to.
   drivers/gpu/drm/i915/i915_drv.h:1195: warning: Incorrect use of kernel-doc format:                  * A monotonic timestamp for when the current aging tail pointer
   drivers/gpu/drm/i915/i915_drv.h:1201: warning: Incorrect use of kernel-doc format:                  * Although we can always read back the head pointer register,
   drivers/gpu/drm/i915/i915_drv.h:1209: warning: Function parameter or member 'pinned_ctx' not described in 'i915_perf_stream'
   drivers/gpu/drm/i915/i915_drv.h:1209: warning: Function parameter or member 'specific_ctx_id' not described in 'i915_perf_stream'
   drivers/gpu/drm/i915/i915_drv.h:1209: warning: Function parameter or member 'specific_ctx_id_mask' not described in 'i915_perf_stream'
   drivers/gpu/drm/i915/i915_drv.h:1209: warning: Function parameter or member 'poll_check_timer' not described in 'i915_perf_stream'
   drivers/gpu/drm/i915/i915_drv.h:1209: warning: Function parameter or member 'poll_wq' not described in 'i915_perf_stream'
   drivers/gpu/drm/i915/i915_drv.h:1209: warning: Function parameter or member 'pollin' not described in 'i915_perf_stream'
   drivers/gpu/drm/i915/i915_drv.h:1209: warning: Function parameter or member 'periodic' not described in 'i915_perf_stream'
   drivers/gpu/drm/i915/i915_drv.h:1209: warning: Function parameter or member 'period_exponent' not described in 'i915_perf_stream'
   drivers/gpu/drm/i915/i915_drv.h:1209: warning: Function parameter or member 'oa_buffer' not described in 'i915_perf_stream'
   drivers/gpu/drm/i915/i915_drv.h:1131: warning: Incorrect use of kernel-doc format:          * The OA context specific information.
   drivers/gpu/drm/i915/i915_drv.h:1145: warning: Incorrect use of kernel-doc format:          * State of the OA buffer.
   drivers/gpu/drm/i915/i915_drv.h:1156: warning: Incorrect use of kernel-doc format:                  * Locks reads and writes to all head/tail state
   drivers/gpu/drm/i915/i915_drv.h:1178: warning: Incorrect use of kernel-doc format:                  * One 'aging' tail pointer and one 'aged' tail pointer ready to
   drivers/gpu/drm/i915/i915_drv.h:1190: warning: Incorrect use of kernel-doc format:                  * Index for the aged tail ready to read() data up to.
   drivers/gpu/drm/i915/i915_drv.h:1195: warning: Incorrect use of kernel-doc format:                  * A monotonic timestamp for when the current aging tail pointer
   drivers/gpu/drm/i915/i915_drv.h:1201: warning: Incorrect use of kernel-doc format:                  * Although we can always read back the head pointer register,
   drivers/gpu/drm/i915/i915_drv.h:1131: warning: Incorrect use of kernel-doc format:          * The OA context specific information.
   drivers/gpu/drm/i915/i915_drv.h:1145: warning: Incorrect use of kernel-doc format:          * State of the OA buffer.
   drivers/gpu/drm/i915/i915_drv.h:1156: warning: Incorrect use of kernel-doc format:                  * Locks reads and writes to all head/tail state
   drivers/gpu/drm/i915/i915_drv.h:1178: warning: Incorrect use of kernel-doc format:                  * One 'aging' tail pointer and one 'aged' tail pointer ready to
   drivers/gpu/drm/i915/i915_drv.h:1190: warning: Incorrect use of kernel-doc format:                  * Index for the aged tail ready to read() data up to.
   drivers/gpu/drm/i915/i915_drv.h:1195: warning: Incorrect use of kernel-doc format:                  * A monotonic timestamp for when the current aging tail pointer
   drivers/gpu/drm/i915/i915_drv.h:1201: warning: Incorrect use of kernel-doc format:                  * Although we can always read back the head pointer register,
   drivers/gpu/drm/mcde/mcde_drv.c:1: warning: 'ST-Ericsson MCDE DRM Driver' not found
   include/net/cfg80211.h:1185: warning: Function parameter or member 'txpwr' not described in 'station_parameters'
   include/net/mac80211.h:4056: warning: Function parameter or member 'sta_set_txpwr' not described in 'ieee80211_ops'
   include/net/mac80211.h:2018: warning: Function parameter or member 'txpwr' not described in 'ieee80211_sta'
   include/linux/skbuff.h:888: warning: Function parameter or member 'dev_scratch' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member 'list' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member 'ip_defrag_offset' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member 'skb_mstamp_ns' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member '__cloned_offset' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member 'head_frag' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member '__pkt_type_offset' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member 'encapsulation' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member 'encap_hdr_csum' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member 'csum_valid' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member '__pkt_vlan_present_offset' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member 'vlan_present' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member 'csum_complete_sw' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member 'csum_level' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member 'inner_protocol_type' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member 'remcsum_offload' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member 'sender_cpu' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member 'reserved_tailroom' not described in 'sk_buff'
   include/linux/skbuff.h:888: warning: Function parameter or member 'inner_ipproto' not described in 'sk_buff'
   include/net/sock.h:233: warning: Function parameter or member 'skc_addrpair' not described in 'sock_common'
   include/net/sock.h:233: warning: Function parameter or member 'skc_portpair' not described in 'sock_common'
   include/net/sock.h:233: warning: Function parameter or member 'skc_ipv6only' not described in 'sock_common'
   include/net/sock.h:233: warning: Function parameter or member 'skc_net_refcnt' not described in 'sock_common'
   include/net/sock.h:233: warning: Function parameter or member 'skc_v6_daddr' not described in 'sock_common'
   include/net/sock.h:233: warning: Function parameter or member 'skc_v6_rcv_saddr' not described in 'sock_common'
   include/net/sock.h:233: warning: Function parameter or member 'skc_cookie' not described in 'sock_common'
   include/net/sock.h:233: warning: Function parameter or member 'skc_listener' not described in 'sock_common'
   include/net/sock.h:233: warning: Function parameter or member 'skc_tw_dr' not described in 'sock_common'
   include/net/sock.h:233: warning: Function parameter or member 'skc_rcv_wnd' not described in 'sock_common'
   include/net/sock.h:233: warning: Function parameter or member 'skc_tw_rcv_nxt' not described in 'sock_common'
   include/net/sock.h:515: warning: Function parameter or member 'sk_rx_skb_cache' not described in 'sock'
   include/net/sock.h:515: warning: Function parameter or member 'sk_wq_raw' not described in 'sock'
   include/net/sock.h:515: warning: Function parameter or member 'tcp_rtx_queue' not described in 'sock'
   include/net/sock.h:515: warning: Function parameter or member 'sk_tx_skb_cache' not described in 'sock'
   include/net/sock.h:515: warning: Function parameter or member 'sk_route_forced_caps' not described in 'sock'
   include/net/sock.h:515: warning: Function parameter or member 'sk_txtime_report_errors' not described in 'sock'
   include/net/sock.h:515: warning: Function parameter or member 'sk_validate_xmit_skb' not described in 'sock'
   include/net/sock.h:515: warning: Function parameter or member 'sk_bpf_storage' not described in 'sock'
   include/net/sock.h:2455: warning: Function parameter or member 'tcp_rx_skb_cache_key' not described in 'DECLARE_STATIC_KEY_FALSE'
   include/net/sock.h:2455: warning: Excess function parameter 'sk' description in 'DECLARE_STATIC_KEY_FALSE'
   include/net/sock.h:2455: warning: Excess function parameter 'skb' description in 'DECLARE_STATIC_KEY_FALSE'
   include/linux/netdevice.h:1765: warning: bad line:                                 spinlock
   include/linux/netdevice.h:2063: warning: Function parameter or member 'gso_partial_features' not described in 'net_device'
   include/linux/netdevice.h:2063: warning: Function parameter or member 'l3mdev_ops' not described in 'net_device'
   include/linux/netdevice.h:2063: warning: Function parameter or member 'xfrmdev_ops' not described in 'net_device'
   include/linux/netdevice.h:2063: warning: Function parameter or member 'tlsdev_ops' not described in 'net_device'
   include/linux/netdevice.h:2063: warning: Function parameter or member 'name_assign_type' not described in 'net_device'
   include/linux/netdevice.h:2063: warning: Function parameter or member 'ieee802154_ptr' not described in 'net_device'
   include/linux/netdevice.h:2063: warning: Function parameter or member 'mpls_ptr' not described in 'net_device'
   include/linux/netdevice.h:2063: warning: Function parameter or member 'xdp_prog' not described in 'net_device'
   include/linux/netdevice.h:2063: warning: Function parameter or member 'gro_flush_timeout' not described in 'net_device'
   include/linux/netdevice.h:2063: warning: Function parameter or member 'nf_hooks_ingress' not described in 'net_device'
   include/linux/netdevice.h:2063: warning: Function parameter or member '____cacheline_aligned_in_smp' not described in 'net_device'
   include/linux/netdevice.h:2063: warning: Function parameter or member 'qdisc_hash' not described in 'net_device'
   include/linux/netdevice.h:2063: warning: Function parameter or member 'xps_cpus_map' not described in 'net_device'
   include/linux/netdevice.h:2063: warning: Function parameter or member 'xps_rxqs_map' not described in 'net_device'
   include/linux/phylink.h:56: warning: Function parameter or member '__ETHTOOL_DECLARE_LINK_MODE_MASK(advertising' not described in 'phylink_link_state'
   include/linux/phylink.h:56: warning: Function parameter or member '__ETHTOOL_DECLARE_LINK_MODE_MASK(lp_advertising' not described in 'phylink_link_state'
   include/linux/lsm_hooks.h:1822: warning: Function parameter or member 'quotactl' not described in 'security_list_options'

vim +717 include/media/v4l2-subdev.h

f7234138f14c22 Hans Verkuil          2015-03-04  635  
291031192426bf Sylwester Nawrocki    2012-05-17  636  /**
291031192426bf Sylwester Nawrocki    2012-05-17  637   * struct v4l2_subdev_pad_ops - v4l2-subdev pad level operations
e44cc20a1d0952 Mauro Carvalho Chehab 2015-08-22  638   *
9b02cbb3ede89b Laurent Pinchart      2015-04-24  639   * @init_cfg: initialize the pad config to default values
3fb558f6c3bbcc Mauro Carvalho Chehab 2017-10-05  640   * @enum_mbus_code: callback for VIDIOC_SUBDEV_ENUM_MBUS_CODE() ioctl handler
e44cc20a1d0952 Mauro Carvalho Chehab 2015-08-22  641   *		    code.
3fb558f6c3bbcc Mauro Carvalho Chehab 2017-10-05  642   * @enum_frame_size: callback for VIDIOC_SUBDEV_ENUM_FRAME_SIZE() ioctl handler
e44cc20a1d0952 Mauro Carvalho Chehab 2015-08-22  643   *		     code.
e44cc20a1d0952 Mauro Carvalho Chehab 2015-08-22  644   *
3fb558f6c3bbcc Mauro Carvalho Chehab 2017-10-05  645   * @enum_frame_interval: callback for VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL() ioctl
e44cc20a1d0952 Mauro Carvalho Chehab 2015-08-22  646   *			 handler code.
e44cc20a1d0952 Mauro Carvalho Chehab 2015-08-22  647   *
3fb558f6c3bbcc Mauro Carvalho Chehab 2017-10-05  648   * @get_fmt: callback for VIDIOC_SUBDEV_G_FMT() ioctl handler code.
e44cc20a1d0952 Mauro Carvalho Chehab 2015-08-22  649   *
3fb558f6c3bbcc Mauro Carvalho Chehab 2017-10-05  650   * @set_fmt: callback for VIDIOC_SUBDEV_S_FMT() ioctl handler code.
e44cc20a1d0952 Mauro Carvalho Chehab 2015-08-22  651   *
3fb558f6c3bbcc Mauro Carvalho Chehab 2017-10-05  652   * @get_selection: callback for VIDIOC_SUBDEV_G_SELECTION() ioctl handler code.
e44cc20a1d0952 Mauro Carvalho Chehab 2015-08-22  653   *
3fb558f6c3bbcc Mauro Carvalho Chehab 2017-10-05  654   * @set_selection: callback for VIDIOC_SUBDEV_S_SELECTION() ioctl handler code.
e44cc20a1d0952 Mauro Carvalho Chehab 2015-08-22  655   *
3fb558f6c3bbcc Mauro Carvalho Chehab 2017-10-05  656   * @get_edid: callback for VIDIOC_SUBDEV_G_EDID() ioctl handler code.
e44cc20a1d0952 Mauro Carvalho Chehab 2015-08-22  657   *
3fb558f6c3bbcc Mauro Carvalho Chehab 2017-10-05  658   * @set_edid: callback for VIDIOC_SUBDEV_S_EDID() ioctl handler code.
e44cc20a1d0952 Mauro Carvalho Chehab 2015-08-22  659   *
3fb558f6c3bbcc Mauro Carvalho Chehab 2017-10-05  660   * @dv_timings_cap: callback for VIDIOC_SUBDEV_DV_TIMINGS_CAP() ioctl handler
e44cc20a1d0952 Mauro Carvalho Chehab 2015-08-22  661   *		    code.
e44cc20a1d0952 Mauro Carvalho Chehab 2015-08-22  662   *
3fb558f6c3bbcc Mauro Carvalho Chehab 2017-10-05  663   * @enum_dv_timings: callback for VIDIOC_SUBDEV_ENUM_DV_TIMINGS() ioctl handler
e44cc20a1d0952 Mauro Carvalho Chehab 2015-08-22  664   *		     code.
e44cc20a1d0952 Mauro Carvalho Chehab 2015-08-22  665   *
1d8955b2c3fa47 Mauro Carvalho Chehab 2015-08-22  666   * @link_validate: used by the media controller code to check if the links
1d8955b2c3fa47 Mauro Carvalho Chehab 2015-08-22  667   *		   that belongs to a pipeline can be used for stream.
1d8955b2c3fa47 Mauro Carvalho Chehab 2015-08-22  668   *
291031192426bf Sylwester Nawrocki    2012-05-17  669   * @get_frame_desc: get the current low level media bus frame parameters.
e44cc20a1d0952 Mauro Carvalho Chehab 2015-08-22  670   *
1d8955b2c3fa47 Mauro Carvalho Chehab 2015-08-22  671   * @set_frame_desc: set the low level media bus frame parameters, @fd array
291031192426bf Sylwester Nawrocki    2012-05-17  672   *                  may be adjusted by the subdev driver to device capabilities.
291031192426bf Sylwester Nawrocki    2012-05-17  673   */
eb08f35480869f Laurent Pinchart      2009-12-09  674  struct v4l2_subdev_pad_ops {
9b02cbb3ede89b Laurent Pinchart      2015-04-24  675  	int (*init_cfg)(struct v4l2_subdev *sd,
9b02cbb3ede89b Laurent Pinchart      2015-04-24  676  			struct v4l2_subdev_pad_config *cfg);
f7234138f14c22 Hans Verkuil          2015-03-04  677  	int (*enum_mbus_code)(struct v4l2_subdev *sd,
f7234138f14c22 Hans Verkuil          2015-03-04  678  			      struct v4l2_subdev_pad_config *cfg,
333c8b97785d5a Laurent Pinchart      2010-03-15  679  			      struct v4l2_subdev_mbus_code_enum *code);
333c8b97785d5a Laurent Pinchart      2010-03-15  680  	int (*enum_frame_size)(struct v4l2_subdev *sd,
f7234138f14c22 Hans Verkuil          2015-03-04  681  			       struct v4l2_subdev_pad_config *cfg,
333c8b97785d5a Laurent Pinchart      2010-03-15  682  			       struct v4l2_subdev_frame_size_enum *fse);
35c3017a29d278 Laurent Pinchart      2010-05-05  683  	int (*enum_frame_interval)(struct v4l2_subdev *sd,
f7234138f14c22 Hans Verkuil          2015-03-04  684  				   struct v4l2_subdev_pad_config *cfg,
35c3017a29d278 Laurent Pinchart      2010-05-05  685  				   struct v4l2_subdev_frame_interval_enum *fie);
f7234138f14c22 Hans Verkuil          2015-03-04  686  	int (*get_fmt)(struct v4l2_subdev *sd,
f7234138f14c22 Hans Verkuil          2015-03-04  687  		       struct v4l2_subdev_pad_config *cfg,
333c8b97785d5a Laurent Pinchart      2010-03-15  688  		       struct v4l2_subdev_format *format);
f7234138f14c22 Hans Verkuil          2015-03-04  689  	int (*set_fmt)(struct v4l2_subdev *sd,
f7234138f14c22 Hans Verkuil          2015-03-04  690  		       struct v4l2_subdev_pad_config *cfg,
333c8b97785d5a Laurent Pinchart      2010-03-15  691  		       struct v4l2_subdev_format *format);
f7234138f14c22 Hans Verkuil          2015-03-04  692  	int (*get_selection)(struct v4l2_subdev *sd,
f7234138f14c22 Hans Verkuil          2015-03-04  693  			     struct v4l2_subdev_pad_config *cfg,
ae184cda8d0eeb Sakari Ailus          2011-10-14  694  			     struct v4l2_subdev_selection *sel);
f7234138f14c22 Hans Verkuil          2015-03-04  695  	int (*set_selection)(struct v4l2_subdev *sd,
f7234138f14c22 Hans Verkuil          2015-03-04  696  			     struct v4l2_subdev_pad_config *cfg,
ae184cda8d0eeb Sakari Ailus          2011-10-14  697  			     struct v4l2_subdev_selection *sel);
dd519bb34a09d8 Hans Verkuil          2014-03-07  698  	int (*get_edid)(struct v4l2_subdev *sd, struct v4l2_edid *edid);
dd519bb34a09d8 Hans Verkuil          2014-03-07  699  	int (*set_edid)(struct v4l2_subdev *sd, struct v4l2_edid *edid);
0349f6a5f18e92 Laurent Pinchart      2014-01-29  700  	int (*dv_timings_cap)(struct v4l2_subdev *sd,
0349f6a5f18e92 Laurent Pinchart      2014-01-29  701  			      struct v4l2_dv_timings_cap *cap);
0349f6a5f18e92 Laurent Pinchart      2014-01-29  702  	int (*enum_dv_timings)(struct v4l2_subdev *sd,
0349f6a5f18e92 Laurent Pinchart      2014-01-29  703  			       struct v4l2_enum_dv_timings *timings);
8227c92b696884 Sakari Ailus          2011-10-10  704  #ifdef CONFIG_MEDIA_CONTROLLER
8227c92b696884 Sakari Ailus          2011-10-10  705  	int (*link_validate)(struct v4l2_subdev *sd, struct media_link *link,
8227c92b696884 Sakari Ailus          2011-10-10  706  			     struct v4l2_subdev_format *source_fmt,
8227c92b696884 Sakari Ailus          2011-10-10  707  			     struct v4l2_subdev_format *sink_fmt);
8227c92b696884 Sakari Ailus          2011-10-10  708  #endif /* CONFIG_MEDIA_CONTROLLER */
291031192426bf Sylwester Nawrocki    2012-05-17  709  	int (*get_frame_desc)(struct v4l2_subdev *sd, unsigned int pad,
291031192426bf Sylwester Nawrocki    2012-05-17  710  			      struct v4l2_mbus_frame_desc *fd);
291031192426bf Sylwester Nawrocki    2012-05-17  711  	int (*set_frame_desc)(struct v4l2_subdev *sd, unsigned int pad,
291031192426bf Sylwester Nawrocki    2012-05-17  712  			      struct v4l2_mbus_frame_desc *fd);
b31b9b5c23c894 Laurent Pinchart      2014-03-26  713  	int (*get_routing)(struct v4l2_subdev *sd,
b31b9b5c23c894 Laurent Pinchart      2014-03-26  714  			   struct v4l2_subdev_routing *route);
b31b9b5c23c894 Laurent Pinchart      2014-03-26  715  	int (*set_routing)(struct v4l2_subdev *sd,
b31b9b5c23c894 Laurent Pinchart      2014-03-26  716  			   struct v4l2_subdev_routing *route);
eb08f35480869f Laurent Pinchart      2009-12-09 @717  };
eb08f35480869f Laurent Pinchart      2009-12-09  718  

:::::: The code at line 717 was first introduced by commit
:::::: eb08f35480869f7a82e9be1f19bc4575452e7f98 [media] v4l: v4l2_subdev pad-level operations

:::::: TO: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
:::::: CC: Mauro Carvalho Chehab <mchehab at redhat.com>

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