DepSurf

Function: dma_request_slave_channel

Status

Regular

• In 4.4: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (ffffffff814bda40)
  Location: drivers/dma/dmaengine.c:694
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

  Symbols:

  ffffffff814bda40-ffffffff814bda78: dma_request_slave_channel (STB_GLOBAL)
  

• In 4.8: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (ffffffff8150d5f0)
  Location: drivers/dma/dmaengine.c:752
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

  Symbols:

  ffffffff8150d5f0-ffffffff8150d60f: dma_request_slave_channel (STB_GLOBAL)
  

• In 4.10: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (ffffffff81539720)
  Location: drivers/dma/dmaengine.c:752
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

  Symbols:

  ffffffff81539720-ffffffff8153973f: dma_request_slave_channel (STB_GLOBAL)
  

• In 4.13: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (ffffffff8154cf80)
  Location: drivers/dma/dmaengine.c:752
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

  Symbols:

  ffffffff8154cf80-ffffffff8154cf9f: dma_request_slave_channel (STB_GLOBAL)
  

• In 4.15: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (ffffffff815b04e0)
  Location: drivers/dma/dmaengine.c:752
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

  Symbols:

  ffffffff815b04e0-ffffffff815b04ff: dma_request_slave_channel (STB_GLOBAL)
  

• In 4.18: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (ffffffff815e8930)
  Location: drivers/dma/dmaengine.c:752
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

  Symbols:

  ffffffff815e8930-ffffffff815e894f: dma_request_slave_channel (STB_GLOBAL)
  

• In 5.0: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (ffffffff81603640)
  Location: drivers/dma/dmaengine.c:746
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

  Symbols:

  ffffffff81603640-ffffffff8160365f: dma_request_slave_channel (STB_GLOBAL)
  

• In 5.3: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (ffffffff81635cd0)
  Location: drivers/dma/dmaengine.c:742
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

  Symbols:

  ffffffff81635cd0-ffffffff81635cef: dma_request_slave_channel (STB_GLOBAL)
  

• In 5.4: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (ffffffff816579f0)
  Location: drivers/dma/dmaengine.c:742
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

  Symbols:

  ffffffff816579f0-ffffffff81657a0f: dma_request_slave_channel (STB_GLOBAL)
  

• In 5.8: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (ffffffff81708140)
  Location: drivers/dma/dmaengine.c:869
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

  Symbols:

  ffffffff81708140-ffffffff8170815f: dma_request_slave_channel (STB_GLOBAL)
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff8177e7dc)
  Location: include/linux/dmaengine.h:1584
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff8176212c)
  Location: include/linux/dmaengine.h:1586
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff817e618c)
  Location: include/linux/dmaengine.h:1584
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff81925706)
  Location: include/linux/dmaengine.h:1607
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff81a82136)
  Location: include/linux/dmaengine.h:1587
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff81acd736)
  Location: include/linux/dmaengine.h:1588
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff81b20806)
  Location: include/linux/dmaengine.h:1587
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

Arch

• In arm64: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (ffff8000107fe1c8)
  Location: drivers/dma/dmaengine.c:742
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/amba-pl011.c:pl011_dma_probe
    - drivers/mmc/host/mmci.c:mmci_dmae_setup
    - drivers/mmc/host/mmci.c:mmci_dmae_setup
  

  Symbols:

  ffff8000107fe1c8-ffff8000107fe204: dma_request_slave_channel (STB_GLOBAL)
  

• In armhf: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (c091f3d4)
  Location: drivers/dma/dmaengine.c:742
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/amba-pl011.c:pl011_dma_probe
    - drivers/mmc/host/mmci.c:mmci_dmae_setup
    - drivers/mmc/host/mmci.c:mmci_dmae_setup
    - sound/soc/soc-generic-dmaengine-pcm.c:dmaengine_pcm_new
  

  Symbols:

  c091f3d4-c091f3f8: dma_request_slave_channel (STB_GLOBAL)
  

• In ppc64el: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (c0000000008c9040)
  Location: drivers/dma/dmaengine.c:742
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

  Symbols:

  c0000000008c9040-c0000000008c907c: dma_request_slave_channel (STB_GLOBAL)
  

• In riscv64: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (ffffffe000516bba)
  Location: drivers/dma/dmaengine.c:742
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

  Symbols:

  ffffffe000516bba-ffffffe000516c00: dma_request_slave_channel (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (ffffffff8161d890)
  Location: drivers/dma/dmaengine.c:742
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

  Symbols:

  ffffffff8161d890-ffffffff8161d8af: dma_request_slave_channel (STB_GLOBAL)
  

• In azure: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (ffffffff81611f80)
  Location: drivers/dma/dmaengine.c:742
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

  Symbols:

  ffffffff81611f80-ffffffff81611f9f: dma_request_slave_channel (STB_GLOBAL)
  

• In gcp: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (ffffffff8164b830)
  Location: drivers/dma/dmaengine.c:742
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

  Symbols:

  ffffffff8164b830-ffffffff8164b84f: dma_request_slave_channel (STB_GLOBAL)
  

• In lowlatency: ✅

  struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/dma/dmaengine.c (ffffffff81665dd0)
  Location: drivers/dma/dmaengine.c:742
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
    - drivers/tty/serial/8250/8250_dma.c:serial8250_request_dma
  

  Symbols:

  ffffffff81665dd0-ffffffff81665def: dma_request_slave_channel (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• 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 ✅

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