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docs: PCI: pci.rst: avoid using ReST :doc:`foo` markup 

The :doc:`foo` tag is auto-generated via automarkup.py.
So, use the filename at the sources, instead of :doc:`foo`.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://lore.kernel.org/r/8697cf945390f6b45fefb4c5fe22ed1c8070e32e.1623824363.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Mauro Carvalho Chehab 2021-06-16 08:27:37 +02:00 committed by Jonathan Corbet
parent e5424f0aec
commit bffbae6d19
1 changed files with 3 additions and 3 deletions
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6
Documentation/PCI/pci.rst
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@ -265,7 +265,7 @@ Set the DMA mask size
---------------------
.. note::
If anything below doesn't make sense, please refer to
:doc:`/core-api/dma-api`. This section is just a reminder that
Documentation/core-api/dma-api.rst. This section is just a reminder that
drivers need to indicate DMA capabilities of the device and is not
an authoritative source for DMA interfaces.
@ -291,7 +291,7 @@ Many 64-bit "PCI" devices (before PCI-X) and some PCI-X devices are
Setup shared control data
-------------------------
Once the DMA masks are set, the driver can allocate "consistent" (a.k.a. shared)
memory. See :doc:`/core-api/dma-api` for a full description of
memory. See Documentation/core-api/dma-api.rst for a full description of
the DMA APIs. This section is just a reminder that it needs to be done
before enabling DMA on the device.
@ -421,7 +421,7 @@ owners if there is one.
Then clean up "consistent" buffers which contain the control data.
See :doc:`/core-api/dma-api` for details on unmapping interfaces.
See Documentation/core-api/dma-api.rst for details on unmapping interfaces.
Unregister from other subsystems