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Merge tag 'dmaengine-fix-5.6-rc1' of git://git.infradead.org/users/vkoul/slave-dma

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Pull dmaengine fixes from Vinod Koul:
 "Fixes for:

   - Documentation build error fix

   - Fix dma_request_chan() error return

   - Remove unneeded conversion in idxd driver

   - Fix pointer check for dma_async_device_channel_register()

   - Fix slave-channel symlink cleanup"

* tag 'dmaengine-fix-5.6-rc1' of git://git.infradead.org/users/vkoul/slave-dma:
  dmaengine: Cleanups for the slave <-> channel symlink support
  dmaengine: fix null ptr check for __dma_async_device_channel_register()
  dmaengine: idxd: fix boolconv.cocci warnings
  dmaengine: Fix return value for dma_request_chan() in case of failure
  dmaengine: doc: Properly indent metadata title
This commit is contained in:
Linus Torvalds
2020-02-05 18:07:39 +00:00
parent 4fc2ea6a86 bad83565ea
commit 18ea671ba4
3 changed files with 15 additions and 12 deletions
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4
Documentation/driver-api/dmaengine/client.rst
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@@ -151,8 +151,8 @@ The details of these operations are:
Note that callbacks will always be invoked from the DMA
engines tasklet, never from interrupt context.
Optional: per descriptor metadata
---------------------------------
Optional: per descriptor metadata
---------------------------------
DMAengine provides two ways for metadata support.
DESC_METADATA_CLIENT