tree: git://people.freedesktop.org/~agd5f/linux.git amd-mainline-dkms-5.2 head: b027ed8d9051470f4ed6bc071fcde172fe1fc595 commit: aad0eab4e8dd76d1ba5248f9278633829cbcec38 [1264/2647] drm/dp_mst: Enable registration of AUX devices for MST ports reproduce: make htmldocs

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

All warnings (new ones prefixed by >>):

Documentation/sphinx/kfigure.py:174: RemovedInSphinx20Warning: app.verbose() is now deprecated. Use sphinx.util.logging instead. app.verbose("kfigure: check installed tools ...") Documentation/sphinx/kfigure.py:182: RemovedInSphinx20Warning: app.warning() is now deprecated. Use sphinx.util.logging instead. app.warn("dot(1) not found, for better output quality install " WARNING: dot(1) not found, for better output quality install graphviz from http://www.graphviz.org Documentation/sphinx/kfigure.py:188: RemovedInSphinx20Warning: app.warning() is now deprecated. Use sphinx.util.logging instead. "convert(1) not found, for SVG to PDF conversion install " WARNING: convert(1) not found, for SVG to PDF conversion install ImageMagick (https://www.imagemagick.org) Documentation/sphinx/kerneldoc.py:93: RemovedInSphinx20Warning: app.verbose() is now deprecated. Use sphinx.util.logging instead. env.app.verbose('calling kernel-doc '%s'' % (" ".join(cmd))) Documentation/sphinx/kerneldoc.py:125: RemovedInSphinx20Warning: AutodocReporter is now deprecated. Use sphinx.util.docutils.switch_source_input() instead. self.state.memo.reporter = AutodocReporter(result, self.state.memo.reporter) include/linux/generic-radix-tree.h:1: warning: no structured comments found lib/sort.c:59: warning: Excess function parameter 'size' description in 'swap_words_32' lib/sort.c:83: warning: Excess function parameter 'size' description in 'swap_words_64' lib/sort.c:110: warning: Excess function parameter 'size' description in 'swap_bytes' block/genhd.c:540: warning: Function parameter or member 'devt' not described in 'blk_invalidate_devt' kernel/rcu/tree_plugin.h:1: warning: no structured comments found include/net/cfg80211.h:1074: warning: Function parameter or member 'txpwr' not described in 'station_parameters' include/net/mac80211.h:4037: warning: Function parameter or member 'sta_set_txpwr' not described in 'ieee80211_ops' include/net/mac80211.h:2004: warning: Function parameter or member 'txpwr' not described in 'ieee80211_sta' kernel/rcu/tree_plugin.h:1: warning: no structured comments found include/linux/firmware/intel/stratix10-svc-client.h:1: warning: no structured comments found Error: Cannot open file drivers/counter/generic-counter.c Error: Cannot open file drivers/counter/generic-counter.c Documentation/sphinx/kerneldoc.py:103: RemovedInSphinx20Warning: app.warning() is now deprecated. Use sphinx.util.logging instead. env.app.warn('kernel-doc '%s' failed with return code %d' % (" ".join(cmd), p.returncode)) include/linux/gpio/driver.h:374: warning: Function parameter or member 'init_valid_mask' not described in 'gpio_chip' include/linux/i2c.h:343: warning: Function parameter or member 'init_irq' not described in 'i2c_client' include/linux/iio/hw-consumer.h:1: warning: no structured comments found drivers/base/node.c:78: warning: Function parameter or member 'hmem_attrs' not described in 'node_access_nodes' drivers/base/node.c:690: warning: Function parameter or member 'mem_nid' not described in 'register_memory_node_under_compute_node' drivers/base/node.c:690: warning: Function parameter or member 'cpu_nid' not described in 'register_memory_node_under_compute_node' drivers/base/node.c:690: warning: Excess function parameter 'mem_node' description in 'register_memory_node_under_compute_node' drivers/base/node.c:690: warning: Excess function parameter 'cpu_node' description in 'register_memory_node_under_compute_node' include/linux/input/sparse-keymap.h:46: warning: Function parameter or member 'sw' not described in 'key_entry' include/linux/regulator/machine.h:199: warning: Function parameter or member 'max_uV_step' not described in 'regulation_constraints' include/linux/regulator/driver.h:228: warning: Function parameter or member 'resume' not described in 'regulator_ops' drivers/slimbus/stream.c:1: warning: no structured comments found include/linux/spi/spi.h:188: warning: Function parameter or member 'driver_override' not described in 'spi_device' drivers/target/target_core_device.c:1: warning: no structured comments found drivers/usb/typec/bus.c:1: warning: no structured comments found drivers/usb/typec/class.c:1: warning: no structured comments found include/linux/w1.h:281: warning: Function parameter or member 'of_match_table' not described in 'w1_family' fs/direct-io.c:257: warning: Excess function parameter 'offset' description in 'dio_complete' fs/file_table.c:1: warning: no structured comments found fs/libfs.c:479: warning: Excess function parameter 'available' description in 'simple_write_end' fs/posix_acl.c:646: warning: Function parameter or member 'inode' not described in 'posix_acl_update_mode' fs/posix_acl.c:646: warning: Function parameter or member 'mode_p' not described in 'posix_acl_update_mode' fs/posix_acl.c:646: warning: Function parameter or member 'acl' not described in 'posix_acl_update_mode' 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:823: warning: Function parameter or member 'level' not described in 'amdgpu_vm_bo_param' drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1285: warning: Function parameter or member 'params' not described in 'amdgpu_vm_update_flags' drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1285: warning: Function parameter or member 'bo' not described in 'amdgpu_vm_update_flags' drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1285: warning: Function parameter or member 'level' not described in 'amdgpu_vm_update_flags' drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1285: warning: Function parameter or member 'pe' not described in 'amdgpu_vm_update_flags' drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1285: warning: Function parameter or member 'addr' not described in 'amdgpu_vm_update_flags' drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1285: warning: Function parameter or member 'count' not described in 'amdgpu_vm_update_flags' drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1285: warning: Function parameter or member 'incr' not described in 'amdgpu_vm_update_flags' drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1285: warning: Function parameter or member 'flags' not described in 'amdgpu_vm_update_flags' drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:2822: warning: Function parameter or member 'pasid' not described in 'amdgpu_vm_make_compute' drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c:375: warning: Excess function parameter 'entry' description in 'amdgpu_irq_dispatch' drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c:376: warning: Function parameter or member 'ih' not described in 'amdgpu_irq_dispatch' drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c:376: 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: no structured comments found drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:129: warning: Incorrect use of kernel-doc format: * @atomic_obj drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:235: 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:240: warning: Function parameter or member 'atomic_obj' not described in 'amdgpu_display_manager' drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:240: warning: Function parameter or member 'backlight_link' not described in 'amdgpu_display_manager' drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:240: warning: Function parameter or member 'backlight_caps' not described in 'amdgpu_display_manager' drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:240: warning: Function parameter or member 'freesync_module' not described in 'amdgpu_display_manager' drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:240: warning: Function parameter or member 'fw_dmcu' not described in 'amdgpu_display_manager' drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:240: warning: Function parameter or member 'dmcu_fw_version' not described in 'amdgpu_display_manager' drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:240: 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: no structured comments found include/drm/drm_drv.h:722: warning: Function parameter or member 'gem_prime_pin' not described in 'drm_driver' include/drm/drm_drv.h:722: warning: Function parameter or member 'gem_prime_unpin' not described in 'drm_driver' include/drm/drm_drv.h:722: warning: Function parameter or member 'gem_prime_res_obj' not described in 'drm_driver' include/drm/drm_drv.h:722: warning: Function parameter or member 'gem_prime_get_sg_table' not described in 'drm_driver' include/drm/drm_drv.h:722: warning: Function parameter or member 'gem_prime_import_sg_table' not described in 'drm_driver' include/drm/drm_drv.h:722: warning: Function parameter or member 'gem_prime_vmap' not described in 'drm_driver' include/drm/drm_drv.h:722: warning: Function parameter or member 'gem_prime_vunmap' not described in 'drm_driver' include/drm/drm_drv.h:722: warning: Function parameter or member 'gem_prime_mmap' not described in 'drm_driver' include/drm/drm_modeset_helper_vtables.h:1004: warning: Function parameter or member 'prepare_writeback_job' not described in 'drm_connector_helper_funcs' include/drm/drm_modeset_helper_vtables.h:1004: 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/drm_dp_mst_topology.c:1594: warning: Excess function parameter 'drm_connector' description in 'drm_dp_mst_connector_late_register' drivers/gpu/drm/drm_dp_mst_topology.c:1614: warning: Excess function parameter 'drm_connector' description in 'drm_dp_mst_connector_early_unregister' drivers/gpu/drm/drm_dp_mst_topology.c:1594: warning: Excess function parameter 'drm_connector' description in 'drm_dp_mst_connector_late_register' drivers/gpu/drm/drm_dp_mst_topology.c:1614: warning: Excess function parameter 'drm_connector' description in 'drm_dp_mst_connector_early_unregister'

...

drivers/gpu/drm/drm_dp_mst_topology.c:1595: warning: Function parameter or member 'connector' not described in 'drm_dp_mst_connector_late_register'

drivers/gpu/drm/drm_dp_mst_topology.c:1595: warning: Excess function parameter 'drm_connector' description in 'drm_dp_mst_connector_late_register'

...

drivers/gpu/drm/drm_dp_mst_topology.c:1615: warning: Function parameter or member 'connector' not described in 'drm_dp_mst_connector_early_unregister'

drivers/gpu/drm/drm_dp_mst_topology.c:1615: warning: Excess function parameter 'drm_connector' description in 'drm_dp_mst_connector_early_unregister' drivers/gpu/drm/drm_dp_mst_topology.c:1594: warning: Excess function parameter 'drm_connector' description in 'drm_dp_mst_connector_late_register' drivers/gpu/drm/drm_dp_mst_topology.c:1614: warning: Excess function parameter 'drm_connector' description in 'drm_dp_mst_connector_early_unregister' drivers/gpu/drm/scheduler/sched_main.c:365: warning: Function parameter or member 'bad' not described in 'drm_sched_stop' drivers/gpu/drm/scheduler/sched_main.c:429: warning: Function parameter or member 'full_recovery' not described in 'drm_sched_start' drivers/gpu/drm/i915/i915_vma.h:50: warning: cannot understand function prototype: 'struct i915_vma ' drivers/gpu/drm/i915/i915_vma.h:1: warning: no structured comments found drivers/gpu/drm/i915/intel_guc_fwif.h:536: warning: cannot understand function prototype: 'struct guc_log_buffer_state ' drivers/gpu/drm/i915/i915_trace.h:1: warning: no structured comments found drivers/gpu/drm/i915/i915_reg.h:156: warning: bad line: include/linux/interconnect.h:1: warning: no structured comments found include/linux/skbuff.h:897: warning: Function parameter or member 'dev_scratch' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member 'list' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member 'ip_defrag_offset' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member 'skb_mstamp_ns' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member '__cloned_offset' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member 'head_frag' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member '__pkt_type_offset' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member 'encapsulation' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member 'encap_hdr_csum' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member 'csum_valid' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member '__pkt_vlan_present_offset' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member 'vlan_present' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member 'csum_complete_sw' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member 'csum_level' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member 'inner_protocol_type' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member 'remcsum_offload' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member 'sender_cpu' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member 'reserved_tailroom' not described in 'sk_buff' include/linux/skbuff.h:897: warning: Function parameter or member 'inner_ipproto' not described in 'sk_buff' include/net/sock.h:238: warning: Function parameter or member 'skc_addrpair' not described in 'sock_common' include/net/sock.h:238: warning: Function parameter or member 'skc_portpair' not described in 'sock_common' include/net/sock.h:238: warning: Function parameter or member 'skc_ipv6only' not described in 'sock_common' include/net/sock.h:238: warning: Function parameter or member 'skc_net_refcnt' not described in 'sock_common' include/net/sock.h:238: warning: Function parameter or member 'skc_v6_daddr' not described in 'sock_common' include/net/sock.h:238: warning: Function parameter or member 'skc_v6_rcv_saddr' not described in 'sock_common' include/net/sock.h:238: warning: Function parameter or member 'skc_cookie' not described in 'sock_common' include/net/sock.h:238: warning: Function parameter or member 'skc_listener' not described in 'sock_common' include/net/sock.h:238: warning: Function parameter or member 'skc_tw_dr' not described in 'sock_common' include/net/sock.h:238: warning: Function parameter or member 'skc_rcv_wnd' not described in 'sock_common' include/net/sock.h:238: warning: Function parameter or member 'skc_tw_rcv_nxt' not described in 'sock_common' include/net/sock.h:520: warning: Function parameter or member 'sk_rx_skb_cache' not described in 'sock' include/net/sock.h:520: warning: Function parameter or member 'sk_wq_raw' not described in 'sock' include/net/sock.h:520: warning: Function parameter or member 'tcp_rtx_queue' not described in 'sock' include/net/sock.h:520: warning: Function parameter or member 'sk_tx_skb_cache' not described in 'sock' include/net/sock.h:520: warning: Function parameter or member 'sk_route_forced_caps' not described in 'sock' include/net/sock.h:520: warning: Function parameter or member 'sk_txtime_report_errors' not described in 'sock' include/net/sock.h:520: warning: Function parameter or member 'sk_validate_xmit_skb' not described in 'sock' include/net/sock.h:520: warning: Function parameter or member 'sk_bpf_storage' not described in 'sock' net/socket.c:658: warning: Excess function parameter 'sock' description in 'INDIRECT_CALLABLE_DECLARE' net/socket.c:658: warning: Excess function parameter 'msg' description in 'INDIRECT_CALLABLE_DECLARE' net/socket.c:889: warning: Excess function parameter 'sock' description in 'INDIRECT_CALLABLE_DECLARE' net/socket.c:889: warning: Excess function parameter 'msg' description in 'INDIRECT_CALLABLE_DECLARE' net/socket.c:889: warning: Excess function parameter 'flags' description in 'INDIRECT_CALLABLE_DECLARE' include/linux/netdevice.h:2044: warning: Function parameter or member 'gso_partial_features' not described in 'net_device' include/linux/netdevice.h:2044: warning: Function parameter or member 'l3mdev_ops' not described in 'net_device' include/linux/netdevice.h:2044: warning: Function parameter or member 'xfrmdev_ops' not described in 'net_device' include/linux/netdevice.h:2044: warning: Function parameter or member 'tlsdev_ops' not described in 'net_device' include/linux/netdevice.h:2044: warning: Function parameter or member 'name_assign_type' not described in 'net_device' include/linux/netdevice.h:2044: warning: Function parameter or member 'ieee802154_ptr' not described in 'net_device' include/linux/netdevice.h:2044: warning: Function parameter or member 'mpls_ptr' not described in 'net_device' include/linux/netdevice.h:2044: warning: Function parameter or member 'xdp_prog' not described in 'net_device' include/linux/netdevice.h:2044: warning: Function parameter or member 'gro_flush_timeout' not described in 'net_device' include/linux/netdevice.h:2044: warning: Function parameter or member 'nf_hooks_ingress' not described in 'net_device' include/linux/netdevice.h:2044: warning: Function parameter or member '____cacheline_aligned_in_smp' not described in 'net_device' include/linux/netdevice.h:2044: warning: Function parameter or member 'qdisc_hash' not described in 'net_device' include/linux/netdevice.h:2044: warning: Function parameter or member 'xps_cpus_map' not described in 'net_device' include/linux/netdevice.h:2044: 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:1811: warning: Function parameter or member 'quotactl' not described in 'security_list_options' include/linux/lsm_hooks.h:1811: warning: Function parameter or member 'quota_on' not described in 'security_list_options' include/linux/lsm_hooks.h:1811: warning: Function parameter or member 'sb_free_mnt_opts' not described in 'security_list_options' include/linux/lsm_hooks.h:1811: warning: Function parameter or member 'sb_eat_lsm_opts' not described in 'security_list_options' include/linux/lsm_hooks.h:1811: warning: Function parameter or member 'sb_kern_mount' not described in 'security_list_options' include/linux/lsm_hooks.h:1811: warning: Function parameter or member 'sb_show_options' not described in 'security_list_options' include/linux/lsm_hooks.h:1811: warning: Function parameter or member 'sb_add_mnt_opt' not described in 'security_list_options' include/linux/lsm_hooks.h:1811: warning: Function parameter or member 'd_instantiate' not described in 'security_list_options' include/linux/lsm_hooks.h:1811: warning: Function parameter or member 'getprocattr' not described in 'security_list_options' include/linux/lsm_hooks.h:1811: warning: Function parameter or member 'setprocattr' not described in 'security_list_options' Documentation/admin-guide/mm/numaperf.rst:24: WARNING: Unexpected indentation. Documentation/admin-guide/mm/numaperf.rst:24: WARNING: Inline substitution_reference start-string without end-string. Documentation/admin-guide/mm/numaperf.rst:25: WARNING: Block quote ends without a blank line; unexpected unindent. Documentation/admin-guide/mm/numaperf.rst:168: WARNING: Footnote [1] is not referenced. Documentation/bpf/btf.rst:154: WARNING: Unexpected indentation. Documentation/bpf/btf.rst:163: WARNING: Unexpected indentation. lib/list_sort.c:128: WARNING: Definition list ends without a blank line; unexpected unindent. lib/list_sort.c:161: WARNING: Unexpected indentation. lib/list_sort.c:162: WARNING: Block quote ends without a blank line; unexpected unindent. include/linux/xarray.h:232: WARNING: Unexpected indentation. kernel/time/hrtimer.c:1120: WARNING: Block quote ends without a blank line; unexpected unindent. kernel/signal.c:348: WARNING: Inline literal start-string without end-string. include/uapi/linux/firewire-cdev.h:312: WARNING: Inline literal start-string without end-string. WARNING: kernel-doc 'scripts/kernel-doc -rst -enable-lineno -export drivers/counter/generic-counter.c' failed with return code 2 Documentation/driver-api/gpio/driver.rst:419: WARNING: Unknown target name: "devm". include/linux/i2c.h:522: WARNING: Inline strong start-string without end-string. drivers/ata/libata-core.c:5960: WARNING: Unknown target name: "hw". drivers/message/fusion/mptbase.c:5057: WARNING: Definition list ends without a blank line; unexpected unindent. drivers/tty/serial/serial_core.c:1959: WARNING: Definition list ends without a blank line; unexpected unindent. include/linux/regulator/driver.h:289: WARNING: Unknown target name: "regulator_regmap_x_voltage".

vim +1595 drivers/gpu/drm/drm_dp_mst_topology.c

1580 1581 /** 1582 * drm_dp_mst_connector_late_register() - Late MST connector registration 1583 * @drm_connector: The MST connector 1584 * @port: The MST port for this connector 1585 * 1586 * Helper to register the remote aux device for this MST port. Drivers should 1587 * call this from their mst connector's late_register hook to enable MST aux 1588 * devices. 1589 * 1590 * Return: 0 on success, negative error code on failure. 1591 */ 1592 int drm_dp_mst_connector_late_register(struct drm_connector *connector, 1593 struct drm_dp_mst_port *port)

1594 { 1595 DRM_DEBUG_KMS("registering %s remote bus for %s\n",

1596 port->aux.name, connector->kdev->kobj.name); 1597 1598 port->aux.dev = connector->kdev; 1599 return drm_dp_aux_register_devnode(&port->aux); 1600 } 1601 EXPORT_SYMBOL(drm_dp_mst_connector_late_register); 1602 1603 /** 1604 * drm_dp_mst_connector_early_unregister() - Early MST connector unregistration 1605 * @drm_connector: The MST connector 1606 * @port: The MST port for this connector 1607 * 1608 * Helper to unregister the remote aux device for this MST port, registered by 1609 * drm_dp_mst_connector_late_register(). Drivers should call this from their mst 1610 * connector's early_unregister hook. 1611 */ 1612 void drm_dp_mst_connector_early_unregister(struct drm_connector *connector, 1613 struct drm_dp_mst_port *port) 1614 {

1615 DRM_DEBUG_KMS("unregistering %s remote bus for %s\n",

1616 port->aux.name, connector->kdev->kobj.name); 1617 drm_dp_aux_unregister_devnode(&port->aux); 1618 } 1619 EXPORT_SYMBOL(drm_dp_mst_connector_early_unregister); 1620

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