DepSurf

Function: i2c_dw_acquire_lock

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: ✅

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (ffffffff81725e60)
  Location: drivers/i2c/busses/i2c-designware-common.c:188
  Inline: False
  Direct callers:
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
  

  Symbols:

  ffffffff81725e60-ffffffff81725ea2: i2c_dw_acquire_lock (STB_GLOBAL)
  

• In 4.15: ✅

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (ffffffff817974b0)
  Location: drivers/i2c/busses/i2c-designware-common.c:188
  Inline: False
  Direct callers:
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
  

  Symbols:

  ffffffff817974b0-ffffffff817974f5: i2c_dw_acquire_lock (STB_GLOBAL)
  

• In 4.18: ✅

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (ffffffff817da080)
  Location: drivers/i2c/busses/i2c-designware-common.c:200
  Inline: False
  Direct callers:
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
  

  Symbols:

  ffffffff817da080-ffffffff817da0cc: i2c_dw_acquire_lock (STB_GLOBAL)
  

• In 5.0: ✅

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (ffffffff81801290)
  Location: drivers/i2c/busses/i2c-designware-common.c:265
  Inline: False
  Direct callers:
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_sda_hold
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_reg_access
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_probe
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
  

  Symbols:

  ffffffff81801290-ffffffff818012dc: i2c_dw_acquire_lock (STB_GLOBAL)
  

• In 5.3: Transformation ⚠️

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (0)
  Location: drivers/i2c/busses/i2c-designware-common.c:279
  Inline: False
  Direct callers:
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_sda_hold
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_reg_access
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_probe
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
  

  Symbols:

  ffffffff81842a7e-ffffffff81842a98: i2c_dw_acquire_lock.cold (STB_LOCAL)
  ffffffff81842610-ffffffff81842644: i2c_dw_acquire_lock (STB_GLOBAL)
  

• In 5.4: Transformation ⚠️

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (0)
  Location: drivers/i2c/busses/i2c-designware-common.c:279
  Inline: False
  Direct callers:
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_sda_hold
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_reg_access
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_probe
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
  

  Symbols:

  ffffffff818743fe-ffffffff81874418: i2c_dw_acquire_lock.cold (STB_LOCAL)
  ffffffff81873f90-ffffffff81873fc4: i2c_dw_acquire_lock (STB_GLOBAL)
  

• In 5.8: Selective Inline, Transformation ⚠️

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (ffffffff819483e5)
  Location: drivers/i2c/busses/i2c-designware-common.c:500
  Inline: True
  Inline callers:
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_sda_hold
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_init_regmap
  Direct callers:
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_unprepare_recovery
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_set_timings_master
  

  Symbols:

  ffffffff81948b6b-ffffffff81948b85: i2c_dw_acquire_lock.cold (STB_LOCAL)
  ffffffff81948710-ffffffff81948743: i2c_dw_acquire_lock (STB_GLOBAL)
  

• In 5.11: Selective Inline, Transformation ⚠️

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (ffffffff8194e1e5)
  Location: drivers/i2c/busses/i2c-designware-common.c:500
  Inline: True
  Inline callers:
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_sda_hold
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_init_regmap
  Direct callers:
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_unprepare_recovery
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_set_timings_master
  

  Symbols:

  ffffffff81c24f8e-ffffffff81c24fa8: i2c_dw_acquire_lock.cold (STB_LOCAL)
  ffffffff8194e510-ffffffff8194e543: i2c_dw_acquire_lock (STB_GLOBAL)
  

• In 5.13: Selective Inline, Transformation ⚠️

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (ffffffff81931d35)
  Location: drivers/i2c/busses/i2c-designware-common.c:503
  Inline: True
  Inline callers:
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_sda_hold
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_init_regmap
  Direct callers:
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_unprepare_recovery
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_set_timings_master
  

  Symbols:

  ffffffff81c16fef-ffffffff81c17009: i2c_dw_acquire_lock.cold (STB_LOCAL)
  ffffffff81932080-ffffffff819320b3: i2c_dw_acquire_lock (STB_GLOBAL)
  

• In 5.15: Selective Inline, Transformation ⚠️

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (ffffffff819d5045)
  Location: drivers/i2c/busses/i2c-designware-common.c:503
  Inline: True
  Inline callers:
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_sda_hold
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_init_regmap
  Direct callers:
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_unprepare_recovery
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_set_timings_master
  

  Symbols:

  ffffffff81d25ce9-ffffffff81d25d03: i2c_dw_acquire_lock.cold (STB_LOCAL)
  ffffffff819d53a0-ffffffff819d53d3: i2c_dw_acquire_lock (STB_GLOBAL)
  

• In 5.19: Selective Inline, Transformation ⚠️

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (ffffffff81b3820e)
  Location: drivers/i2c/busses/i2c-designware-common.c:500
  Inline: True
  Inline callers:
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_disable
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_fifo_size
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_sda_hold
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_init_regmap
  Direct callers:
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_probe_master
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_unprepare_recovery
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_set_timings_master
  

  Symbols:

  ffffffff81ef1a41-ffffffff81ef1a5b: i2c_dw_acquire_lock.cold (STB_LOCAL)
  ffffffff81b37da0-ffffffff81b37de5: i2c_dw_acquire_lock (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (ffffffff81ccd8ae)
  Location: drivers/i2c/busses/i2c-designware-common.c:503
  Inline: True
  Inline callers:
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_disable
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_fifo_size
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_sda_hold
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_init_regmap
  Direct callers:
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_probe_master
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_unprepare_recovery
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_set_timings_master
  

  Symbols:

  ffffffff81ccd3b0-ffffffff81ccd406: i2c_dw_acquire_lock (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (ffffffff81d3565e)
  Location: drivers/i2c/busses/i2c-designware-common.c:503
  Inline: True
  Inline callers:
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_disable
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_fifo_size
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_sda_hold
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_init_regmap
  Direct callers:
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_probe_master
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_probe_master
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_unprepare_recovery
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_set_timings_master
  

  Symbols:

  ffffffff81d35110-ffffffff81d35175: i2c_dw_acquire_lock (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (ffffffff81deb7ee)
  Location: drivers/i2c/busses/i2c-designware-common.c:520
  Inline: True
  Inline callers:
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_disable
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_fifo_size
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_sda_hold
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_init_regmap
  Direct callers:
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_probe_master
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_probe_master
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_unprepare_recovery
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_set_timings_master
  

  Symbols:

  ffffffff81deb2a0-ffffffff81deb305: i2c_dw_acquire_lock (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (ffff800010ab8df0)
  Location: drivers/i2c/busses/i2c-designware-common.c:279
  Inline: False
  Direct callers:
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_sda_hold
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_reg_access
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_probe
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
  

  Symbols:

  ffff800010ab8df0-ffff800010ab8e44: i2c_dw_acquire_lock (STB_GLOBAL)
  

• In armhf: ✅

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (c0b983ec)
  Location: drivers/i2c/busses/i2c-designware-common.c:279
  Inline: False
  Direct callers:
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_sda_hold
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_reg_access
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_probe
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
  

  Symbols:

  c0b983ec-c0b98448: i2c_dw_acquire_lock (STB_GLOBAL)
  

• In ppc64el: ✅

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (c000000000b9bd60)
  Location: drivers/i2c/busses/i2c-designware-common.c:279
  Inline: False
  Direct callers:
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_sda_hold
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_reg_access
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_probe
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
  

  Symbols:

  c000000000b9bd60-c000000000b9bdf0: i2c_dw_acquire_lock (STB_GLOBAL)
  

• In riscv64: ✅

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (ffffffe0006bdcc2)
  Location: drivers/i2c/busses/i2c-designware-common.c:279
  Inline: False
  Direct callers:
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_sda_hold
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_reg_access
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_probe
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
  

  Symbols:

  ffffffe0006bdcc2-ffffffe0006bdd0c: i2c_dw_acquire_lock (STB_GLOBAL)
  

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Transformation ⚠️

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (0)
  Location: drivers/i2c/busses/i2c-designware-common.c:279
  Inline: False
  Direct callers:
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_sda_hold
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_reg_access
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_probe
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
  

  Symbols:

  ffffffff818698ae-ffffffff818698c8: i2c_dw_acquire_lock.cold (STB_LOCAL)
  ffffffff81869440-ffffffff81869474: i2c_dw_acquire_lock (STB_GLOBAL)
  

• In lowlatency: Transformation ⚠️

  int i2c_dw_acquire_lock(struct dw_i2c_dev *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In drivers/i2c/busses/i2c-designware-common.c (0)
  Location: drivers/i2c/busses/i2c-designware-common.c:279
  Inline: False
  Direct callers:
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_sda_hold
    - drivers/i2c/busses/i2c-designware-common.c:i2c_dw_set_reg_access
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_probe
    - drivers/i2c/busses/i2c-designware-master.c:i2c_dw_xfer
  

  Symbols:

  ffffffff8188383e-ffffffff81883858: i2c_dw_acquire_lock.cold (STB_LOCAL)
  ffffffff818833d0-ffffffff81883404: i2c_dw_acquire_lock (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅