ANDROID: GKI: virtual_device: Add symbols for vivid

Vivid requires the following symbols

20 function symbol(s) added
  'void __v4l2_ctrl_grab(struct v4l2_ctrl*, bool)'
  'int __v4l2_ctrl_modify_dimensions(struct v4l2_ctrl*, u32*)'
  'int __v4l2_ctrl_s_ctrl_string(struct v4l2_ctrl*, const char*)'
  'u16 cec_get_edid_phys_addr(const u8*, unsigned int, unsigned int*)'
  'const struct font_desc* find_font(const char*)'
  'void v4l2_ctrl_activate(struct v4l2_ctrl*, bool)'
  'void v4l2_ctrl_cluster(unsigned int, struct v4l2_ctrl**)'
  'bool v4l2_detect_cvt(unsigned int, unsigned int, unsigned int, unsigned int, u32, bool, const struct v4l2_dv_timings_cap*, struct v4l2_dv_timings*)'
  'bool v4l2_detect_gtf(unsigned int, unsigned int, unsigned int, u32, bool, struct v4l2_fract, const struct v4l2_dv_timings_cap*, struct v4l2_dv_timings*)'
  'int v4l2_device_put(struct v4l2_device*)'
  'void v4l2_event_wake_all(struct video_device*)'
  'bool v4l2_find_dv_timings_cap(struct v4l2_dv_timings*, const struct v4l2_dv_timings_cap*, unsigned int, v4l2_check_dv_timings_fnc*, void*)'
  'u16 v4l2_phys_addr_for_input(u16, u8)'
  'int v4l2_phys_addr_validate(u16, u16*, u16*)'
  'bool v4l2_valid_dv_timings(const struct v4l2_dv_timings*, const struct v4l2_dv_timings_cap*, v4l2_check_dv_timings_fnc*, void*)'
  'ssize_t vb2_fop_write(struct file*, const char*, size_t, loff_t*)'
  'int vb2_ioctl_remove_bufs(struct file*, void*, struct v4l2_remove_buffers*)'
  'int vb2_queue_change_type(struct vb2_queue*, unsigned int)'
  'void vb2_request_queue(struct media_request*)'
  'void vb2_video_unregister_device(struct video_device*)'

1 variable symbol(s) added
  'const struct v4l2_dv_timings v4l2_dv_timings_presets[112]'

Bug: 385868584
Change-Id: I019753ae2e534fb2fbc3deffddac4ff6d632b824
Signed-off-by: Ricardo Ribalda <ribalda@google.com>

gki/aarch64/abi.stg

@@ -26568,6 +26568,11 @@ pointer_reference {
   kind: POINTER
   pointee_type_id: 0xf95723df
 }
+pointer_reference {
+  id: 0x34c60997
+  kind: POINTER
+  pointee_type_id: 0xf958c0c2
+}
 pointer_reference {
   id: 0x34c92288
   kind: POINTER
@@ -39227,6 +39232,11 @@ array {
   number_of_elements: 64
   element_type_id: 0xb3e7bac9
 }
+array {
+  id: 0x1f7dde43
+  number_of_elements: 112
+  element_type_id: 0xe3791aa0
+}
 array {
   id: 0x1f927ee0
   number_of_elements: 3
@@ -311363,6 +311373,12 @@ function {
   parameter_id: 0x4585663f
   parameter_id: 0x09427c40
 }
+function {
+  id: 0x01e75921
+  return_type_id: 0x48b5725f
+  parameter_id: 0x4585663f
+  parameter_id: 0x07944f4b
+}
 function {
   id: 0x01ecbbc0
   return_type_id: 0x48b5725f
@@ -311931,6 +311947,13 @@ function {
   parameter_id: 0x33def653
   parameter_id: 0x6720d32f
 }
+function {
+  id: 0x0ffba10b
+  return_type_id: 0x914dbfdc
+  parameter_id: 0x3f0185ef
+  parameter_id: 0x4585663f
+  parameter_id: 0x1bf16028
+}
 function {
   id: 0x10012374
   return_type_id: 0x48b5725f
@@ -320507,6 +320530,12 @@ function {
   return_type_id: 0x48b5725f
   parameter_id: 0x32c23ae3
 }
+function {
+  id: 0x1c29da00
+  return_type_id: 0x48b5725f
+  parameter_id: 0x3411dbb1
+  parameter_id: 0x6d7f5ff6
+}
 function {
   id: 0x1c2afa5a
   return_type_id: 0x48b5725f
@@ -324019,6 +324048,12 @@ function {
   parameter_id: 0x3f0185ef
   parameter_id: 0xf435685e
 }
+function {
+  id: 0x25dd378f
+  return_type_id: 0x914dbfdc
+  parameter_id: 0x914dbfdc
+  parameter_id: 0x295c7202
+}
 function {
   id: 0x25fe2d8e
   return_type_id: 0xb94e10c7
@@ -328354,6 +328389,11 @@ function {
   return_type_id: 0x249959de
   parameter_id: 0x0258f96e
 }
+function {
+  id: 0x6c15334b
+  return_type_id: 0x34c60997
+  parameter_id: 0x3e10b518
+}
 function {
   id: 0x6c9e1249
   return_type_id: 0x348f6886
@@ -330782,6 +330822,12 @@ function {
   parameter_id: 0x6720d32f
   parameter_id: 0x914dbfdc
 }
+function {
+  id: 0x9067dd0e
+  return_type_id: 0x6720d32f
+  parameter_id: 0x3411dbb1
+  parameter_id: 0x38d23361
+}
 function {
   id: 0x9067de1b
   return_type_id: 0x6720d32f
@@ -330912,6 +330958,12 @@ function {
   parameter_id: 0x3aff5796
   parameter_id: 0x0258f96e
 }
+function {
+  id: 0x907cd717
+  return_type_id: 0x6720d32f
+  parameter_id: 0x3411dbb1
+  parameter_id: 0x3e10b518
+}
 function {
   id: 0x907de947
   return_type_id: 0x6720d32f
@@ -348309,6 +348361,11 @@ function {
   parameter_id: 0x0665e6b6
   parameter_id: 0x120540d1
 }
+function {
+  id: 0x9c5325aa
+  return_type_id: 0x6720d32f
+  parameter_id: 0x074f1a14
+}
 function {
   id: 0x9c53fb5b
   return_type_id: 0x6720d32f
@@ -355641,6 +355698,13 @@ function {
   parameter_id: 0x18bd6530
   parameter_id: 0x2c16a860
 }
+function {
+  id: 0xb9633154
+  return_type_id: 0x6720d32f
+  parameter_id: 0x914dbfdc
+  parameter_id: 0x2ec35650
+  parameter_id: 0x2ec35650
+}
 function {
   id: 0xb9640b60
   return_type_id: 0x064d6086
@@ -357745,6 +357809,30 @@ function {
   parameter_id: 0x04f7a60d
   parameter_id: 0xc9082b19
 }
+function {
+  id: 0xeec14b80
+  return_type_id: 0x6d7f5ff6
+  parameter_id: 0x4585663f
+  parameter_id: 0x4585663f
+  parameter_id: 0x4585663f
+  parameter_id: 0xc9082b19
+  parameter_id: 0x6d7f5ff6
+  parameter_id: 0xaedb15fc
+  parameter_id: 0x3bcd0c02
+  parameter_id: 0x35f8cea5
+}
+function {
+  id: 0xeec353a6
+  return_type_id: 0x6d7f5ff6
+  parameter_id: 0x4585663f
+  parameter_id: 0x4585663f
+  parameter_id: 0x4585663f
+  parameter_id: 0x4585663f
+  parameter_id: 0xc9082b19
+  parameter_id: 0x6d7f5ff6
+  parameter_id: 0x3bcd0c02
+  parameter_id: 0x35f8cea5
+}
 function {
   id: 0xeed31713
   return_type_id: 0x6d7f5ff6
@@ -358288,6 +358376,14 @@ function {
   return_type_id: 0x26e55184
   parameter_id: 0x3e10b518
 }
+function {
+  id: 0xf2d3e848
+  return_type_id: 0x6d7f5ff6
+  parameter_id: 0x324e7f0f
+  parameter_id: 0x3bcd0c02
+  parameter_id: 0x2de928d9
+  parameter_id: 0x18bd6530
+}
 function {
   id: 0xf2d73ac2
   return_type_id: 0x6d7f5ff6
@@ -358362,6 +358458,15 @@ function {
   return_type_id: 0x6d7f5ff6
   parameter_id: 0x36194830
 }
+function {
+  id: 0xf3248c4f
+  return_type_id: 0x6d7f5ff6
+  parameter_id: 0x35f8cea5
+  parameter_id: 0x3bcd0c02
+  parameter_id: 0x4585663f
+  parameter_id: 0x2de928d9
+  parameter_id: 0x18bd6530
+}
 function {
   id: 0xf334abb2
   return_type_id: 0x6d7f5ff6
@@ -371570,6 +371675,15 @@ elf_symbol {
   type_id: 0x9ddd158c
   full_name: "__v4l2_async_register_subdev"
 }
+elf_symbol {
+  id: 0x8ec62c06
+  name: "__v4l2_ctrl_grab"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0x58bd3897
+  type_id: 0x1c29da00
+  full_name: "__v4l2_ctrl_grab"
+}
 elf_symbol {
   id: 0x4c0a941a
   name: "__v4l2_ctrl_handler_setup"
@@ -371579,6 +371693,15 @@ elf_symbol {
   type_id: 0x9d1bec55
   full_name: "__v4l2_ctrl_handler_setup"
 }
+elf_symbol {
+  id: 0xb5f9bfc2
+  name: "__v4l2_ctrl_modify_dimensions"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0xa92dc6d8
+  type_id: 0x9067dd0e
+  full_name: "__v4l2_ctrl_modify_dimensions"
+}
 elf_symbol {
   id: 0xfc85c168
   name: "__v4l2_ctrl_modify_range"
@@ -371606,6 +371729,15 @@ elf_symbol {
   type_id: 0x903cab87
   full_name: "__v4l2_ctrl_s_ctrl_int64"
 }
+elf_symbol {
+  id: 0x7158e530
+  name: "__v4l2_ctrl_s_ctrl_string"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0x65469c29
+  type_id: 0x907cd717
+  full_name: "__v4l2_ctrl_s_ctrl_string"
+}
 elf_symbol {
   id: 0xf73d4f8e
   name: "__v4l2_device_register_subdev"
@@ -375228,6 +375360,15 @@ elf_symbol {
   type_id: 0x1d25d246
   full_name: "cec_fill_conn_info_from_drm"
 }
+elf_symbol {
+  id: 0x5027163d
+  name: "cec_get_edid_phys_addr"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0x36f38312
+  type_id: 0x0ffba10b
+  full_name: "cec_get_edid_phys_addr"
+}
 elf_symbol {
   id: 0xc97591d1
   name: "cec_notifier_cec_adap_register"
@@ -389098,6 +389239,15 @@ elf_symbol {
   type_id: 0x4f8ed2d9
   full_name: "filp_open_block"
 }
+elf_symbol {
+  id: 0x2a0ee731
+  name: "find_font"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0x80059d86
+  type_id: 0x6c15334b
+  full_name: "find_font"
+}
 elf_symbol {
   id: 0x02b1ce77
   name: "find_get_pid"
@@ -425553,6 +425703,15 @@ elf_symbol {
   type_id: 0x9db0d200
   full_name: "v4l2_create_fwnode_links_to_pad"
 }
+elf_symbol {
+  id: 0x73e40148
+  name: "v4l2_ctrl_activate"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0xf9ecf0d5
+  type_id: 0x1c29da00
+  full_name: "v4l2_ctrl_activate"
+}
 elf_symbol {
   id: 0xa4a25993
   name: "v4l2_ctrl_add_handler"
@@ -425571,6 +425730,15 @@ elf_symbol {
   type_id: 0x01ecbbc0
   full_name: "v4l2_ctrl_auto_cluster"
 }
+elf_symbol {
+  id: 0xe41a5275
+  name: "v4l2_ctrl_cluster"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0xf3c9bc53
+  type_id: 0x01e75921
+  full_name: "v4l2_ctrl_cluster"
+}
 elf_symbol {
   id: 0x218d39b6
   name: "v4l2_ctrl_find"
@@ -425742,6 +425910,33 @@ elf_symbol {
   type_id: 0x912c9057
   full_name: "v4l2_ctrl_subscribe_event"
 }
+elf_symbol {
+  id: 0x85f76d56
+  name: "v4l2_detect_cvt"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0x5290a4f5
+  type_id: 0xeec353a6
+  full_name: "v4l2_detect_cvt"
+}
+elf_symbol {
+  id: 0x71f842af
+  name: "v4l2_detect_gtf"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0x8e2b495e
+  type_id: 0xeec14b80
+  full_name: "v4l2_detect_gtf"
+}
+elf_symbol {
+  id: 0xed19a348
+  name: "v4l2_device_put"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0x901a063e
+  type_id: 0x9c5325aa
+  full_name: "v4l2_device_put"
+}
 elf_symbol {
   id: 0x426bca09
   name: "v4l2_device_register"
@@ -425778,6 +425973,15 @@ elf_symbol {
   type_id: 0x10e93841
   full_name: "v4l2_device_unregister_subdev"
 }
+elf_symbol {
+  id: 0x7d336f98
+  name: "v4l2_dv_timings_presets"
+  is_defined: true
+  symbol_type: OBJECT
+  crc: 0x368b03bd
+  type_id: 0x1f7dde43
+  full_name: "v4l2_dv_timings_presets"
+}
 elf_symbol {
   id: 0x5c266e47
   name: "v4l2_enum_dv_timings_cap"
@@ -425850,6 +426054,15 @@ elf_symbol {
   type_id: 0x912c9057
   full_name: "v4l2_event_unsubscribe"
 }
+elf_symbol {
+  id: 0x5798388a
+  name: "v4l2_event_wake_all"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0xc4412103
+  type_id: 0x10e07da0
+  full_name: "v4l2_event_wake_all"
+}
 elf_symbol {
   id: 0xb9ee7dde
   name: "v4l2_fh_add"
@@ -425913,6 +426126,15 @@ elf_symbol {
   type_id: 0x9bba7997
   full_name: "v4l2_fh_release"
 }
+elf_symbol {
+  id: 0x538ad5cc
+  name: "v4l2_find_dv_timings_cap"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0x38ac26b1
+  type_id: 0xf3248c4f
+  full_name: "v4l2_find_dv_timings_cap"
+}
 elf_symbol {
   id: 0x2244c8f0
   name: "v4l2_format_info"
@@ -426408,6 +426630,24 @@ elf_symbol {
   type_id: 0xf2ee299f
   full_name: "v4l2_match_dv_timings"
 }
+elf_symbol {
+  id: 0x48bf4a82
+  name: "v4l2_phys_addr_for_input"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0xb580a4a0
+  type_id: 0x25dd378f
+  full_name: "v4l2_phys_addr_for_input"
+}
+elf_symbol {
+  id: 0x1dd86658
+  name: "v4l2_phys_addr_validate"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0x7c051c50
+  type_id: 0xb9633154
+  full_name: "v4l2_phys_addr_validate"
+}
 elf_symbol {
   id: 0x9b29f9ed
   name: "v4l2_pipeline_link_notify"
@@ -426597,6 +426837,15 @@ elf_symbol {
   type_id: 0x5a274bcf
   full_name: "v4l2_subdev_state_xlate_streams"
 }
+elf_symbol {
+  id: 0xd07f1826
+  name: "v4l2_valid_dv_timings"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0xd314646b
+  type_id: 0xf2d3e848
+  full_name: "v4l2_valid_dv_timings"
+}
 elf_symbol {
   id: 0x7733b651
   name: "v4l_bound_align_image"
@@ -426813,6 +427062,15 @@ elf_symbol {
   type_id: 0x9bba7997
   full_name: "vb2_fop_release"
 }
+elf_symbol {
+  id: 0x7046e227
+  name: "vb2_fop_write"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0xb9379027
+  type_id: 0x120e3950
+  full_name: "vb2_fop_write"
+}
 elf_symbol {
   id: 0xbf20de3f
   name: "vb2_ioctl_create_bufs"
@@ -426867,6 +427125,15 @@ elf_symbol {
   type_id: 0x9bdfa419
   full_name: "vb2_ioctl_querybuf"
 }
+elf_symbol {
+  id: 0x1c6fd5ca
+  name: "vb2_ioctl_remove_bufs"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0xce9a644a
+  type_id: 0x9bd7c2a5
+  full_name: "vb2_ioctl_remove_bufs"
+}
 elf_symbol {
   id: 0x0df71d15
   name: "vb2_ioctl_reqbufs"
@@ -426975,6 +427242,15 @@ elf_symbol {
   type_id: 0x9b51247b
   full_name: "vb2_querybuf"
 }
+elf_symbol {
+  id: 0x08a2c63c
+  name: "vb2_queue_change_type"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0x2c0b5c54
+  type_id: 0x9a35b045
+  full_name: "vb2_queue_change_type"
+}
 elf_symbol {
   id: 0x33a2f100
   name: "vb2_queue_error"
@@ -427020,6 +427296,15 @@ elf_symbol {
   type_id: 0x9b4b85e0
   full_name: "vb2_reqbufs"
 }
+elf_symbol {
+  id: 0x49536a26
+  name: "vb2_request_queue"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0x9e5fc4b7
+  type_id: 0x19ccd2d6
+  full_name: "vb2_request_queue"
+}
 elf_symbol {
   id: 0x39528cf5
   name: "vb2_request_validate"
@@ -427047,6 +427332,15 @@ elf_symbol {
   type_id: 0x9ae61038
   full_name: "vb2_streamon"
 }
+elf_symbol {
+  id: 0x366afdcc
+  name: "vb2_video_unregister_device"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0xad35e57d
+  type_id: 0x10e07da0
+  full_name: "vb2_video_unregister_device"
+}
 elf_symbol {
   id: 0x37026d37
   name: "vb2_vmalloc_memops"
@@ -430926,10 +431220,13 @@ interface {
   symbol_id: 0xf51d746f
   symbol_id: 0xe13e16ca
   symbol_id: 0xf71af3ca
+  symbol_id: 0x8ec62c06
   symbol_id: 0x4c0a941a
+  symbol_id: 0xb5f9bfc2
   symbol_id: 0xfc85c168
   symbol_id: 0xb6af2644
   symbol_id: 0x9420cc1a
+  symbol_id: 0x7158e530
   symbol_id: 0xf73d4f8e
   symbol_id: 0x84164213
   symbol_id: 0x3f61ffe2
@@ -431333,6 +431630,7 @@ interface {
   symbol_id: 0xc8e5adc6
   symbol_id: 0xa0a33b62
   symbol_id: 0xc80b76b2
+  symbol_id: 0x5027163d
   symbol_id: 0xc97591d1
   symbol_id: 0xbf627c6e
   symbol_id: 0x690c64c9
@@ -432872,6 +433170,7 @@ interface {
   symbol_id: 0xc7c68a05
   symbol_id: 0xb9dc79d0
   symbol_id: 0x8bbdb127
+  symbol_id: 0x2a0ee731
   symbol_id: 0x02b1ce77
   symbol_id: 0x90d375c5
   symbol_id: 0xdc16d76a
@@ -436922,8 +437221,10 @@ interface {
   symbol_id: 0xf440f7f1
   symbol_id: 0xf39bae65
   symbol_id: 0x4d074022
+  symbol_id: 0x73e40148
   symbol_id: 0xa4a25993
   symbol_id: 0xfd78bf45
+  symbol_id: 0xe41a5275
   symbol_id: 0x218d39b6
   symbol_id: 0xd71b366d
   symbol_id: 0xd811c59d
@@ -436943,10 +437244,14 @@ interface {
   symbol_id: 0x5f83fb51
   symbol_id: 0x06acb36e
   symbol_id: 0xc62e4949
+  symbol_id: 0x85f76d56
+  symbol_id: 0x71f842af
+  symbol_id: 0xed19a348
   symbol_id: 0x426bca09
   symbol_id: 0xdc3fca57
   symbol_id: 0x23051526
   symbol_id: 0xad9b8781
+  symbol_id: 0x7d336f98
   symbol_id: 0x5c266e47
   symbol_id: 0xd40ec4d6
   symbol_id: 0xcd00be9c
@@ -436955,6 +437260,7 @@ interface {
   symbol_id: 0xe47c3e85
   symbol_id: 0x13de96e8
   symbol_id: 0xaa9a25c3
+  symbol_id: 0x5798388a
   symbol_id: 0xb9ee7dde
   symbol_id: 0xbe306b4b
   symbol_id: 0x4dbc5e45
@@ -436962,6 +437268,7 @@ interface {
   symbol_id: 0x592a4678
   symbol_id: 0xff77e1ca
   symbol_id: 0xe66642fe
+  symbol_id: 0x538ad5cc
   symbol_id: 0x2244c8f0
   symbol_id: 0xfb876b5c
   symbol_id: 0x7ba36329
@@ -437017,6 +437324,8 @@ interface {
   symbol_id: 0xf7e4a510
   symbol_id: 0x906c5f61
   symbol_id: 0xf40e82dd
+  symbol_id: 0x48bf4a82
+  symbol_id: 0x1dd86658
   symbol_id: 0x9b29f9ed
   symbol_id: 0xb2eba8d7
   symbol_id: 0xa84f74e5
@@ -437038,6 +437347,7 @@ interface {
   symbol_id: 0x5ba76bf9
   symbol_id: 0xecdd8832
   symbol_id: 0xae8bff1a
+  symbol_id: 0xd07f1826
   symbol_id: 0x7733b651
   symbol_id: 0x8e6a3c4a
   symbol_id: 0x3635e264
@@ -437062,12 +437372,14 @@ interface {
   symbol_id: 0x67563547
   symbol_id: 0x3e087d1e
   symbol_id: 0xccf1cf97
+  symbol_id: 0x7046e227
   symbol_id: 0xbf20de3f
   symbol_id: 0x8b640541
   symbol_id: 0x7f067455
   symbol_id: 0xee6e1f6c
   symbol_id: 0x278cdeee
   symbol_id: 0x347d8958
+  symbol_id: 0x1c6fd5ca
   symbol_id: 0x0df71d15
   symbol_id: 0x3d20049f
   symbol_id: 0x977435b2
@@ -437080,14 +437392,17 @@ interface {
   symbol_id: 0xba41649f
   symbol_id: 0xf4a3a08f
   symbol_id: 0xdfb89e7e
+  symbol_id: 0x08a2c63c
   symbol_id: 0x33a2f100
   symbol_id: 0xcdf82e93
   symbol_id: 0xe44c6ac8
   symbol_id: 0xd60bdd76
   symbol_id: 0x0b1c01d2
+  symbol_id: 0x49536a26
   symbol_id: 0x39528cf5
   symbol_id: 0xcb922fd0
   symbol_id: 0x5c2cffc5
+  symbol_id: 0x366afdcc
   symbol_id: 0x37026d37
   symbol_id: 0x1b22201e
   symbol_id: 0x2fa2fba2

gki/aarch64/symbols/virtual_device

@@ -1425,6 +1425,85 @@
   xa_find
   xa_find_after
 
+# required by vivid.ko
+  cec_get_edid_phys_addr
+  find_font
+  freezer_active
+  freezing_slow_path
+  get_random_u32
+  __get_random_u32_below
+  get_random_u8
+  media_device_cleanup
+  media_device_init
+  __media_device_register
+  media_device_unregister
+  media_entity_pads_init
+  msleep_interruptible
+  mutex_trylock
+  platform_device_register
+  __refrigerator
+  set_freezable
+  sys_tz
+  time64_to_tm
+  v4l2_ctrl_activate
+  v4l2_ctrl_add_handler
+  v4l2_ctrl_auto_cluster
+  v4l2_ctrl_cluster
+  v4l2_ctrl_g_ctrl
+  __v4l2_ctrl_grab
+  v4l2_ctrl_log_status
+  __v4l2_ctrl_modify_dimensions
+  __v4l2_ctrl_modify_range
+  v4l2_ctrl_new_std
+  v4l2_ctrl_new_std_menu
+  v4l2_ctrl_poll
+  v4l2_ctrl_request_complete
+  v4l2_ctrl_request_setup
+  __v4l2_ctrl_s_ctrl
+  __v4l2_ctrl_s_ctrl_string
+  v4l2_detect_cvt
+  v4l2_detect_gtf
+  v4l2_device_put
+  v4l2_dv_timings_presets
+  v4l2_enum_dv_timings_cap
+  v4l2_event_wake_all
+  v4l2_fh_is_singular
+  v4l2_fh_open
+  v4l2_fh_release
+  v4l2_find_dv_timings_cap
+  __v4l2_find_nearest_size
+  v4l2_match_dv_timings
+  v4l2_phys_addr_for_input
+  v4l2_phys_addr_validate
+  v4l2_valid_dv_timings
+  vb2_buffer_done
+  vb2_dma_contig_memops
+  vb2_fop_mmap
+  vb2_fop_poll
+  vb2_fop_read
+  vb2_fop_release
+  vb2_fop_write
+  vb2_ioctl_create_bufs
+  vb2_ioctl_dqbuf
+  vb2_ioctl_expbuf
+  vb2_ioctl_prepare_buf
+  vb2_ioctl_qbuf
+  vb2_ioctl_querybuf
+  vb2_ioctl_remove_bufs
+  vb2_ioctl_reqbufs
+  vb2_ioctl_streamoff
+  vb2_ioctl_streamon
+  vb2_ops_wait_finish
+  vb2_ops_wait_prepare
+  vb2_plane_vaddr
+  vb2_queue_change_type
+  vb2_queue_error
+  vb2_queue_init
+  vb2_request_queue
+  vb2_request_validate
+  vb2_video_unregister_device
+  vb2_vmalloc_memops
+
 # preserved by --additions-only
   down_write
   up_write