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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>
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@ -265,7 +265,7 @@ Set the DMA mask size
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---------------------
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.. note::
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If anything below doesn't make sense, please refer to
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:doc:`/core-api/dma-api`. This section is just a reminder that
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Documentation/core-api/dma-api.rst. This section is just a reminder that
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drivers need to indicate DMA capabilities of the device and is not
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an authoritative source for DMA interfaces.
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@ -291,7 +291,7 @@ Many 64-bit "PCI" devices (before PCI-X) and some PCI-X devices are
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Setup shared control data
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-------------------------
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Once the DMA masks are set, the driver can allocate "consistent" (a.k.a. shared)
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memory. See :doc:`/core-api/dma-api` for a full description of
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memory. See Documentation/core-api/dma-api.rst for a full description of
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the DMA APIs. This section is just a reminder that it needs to be done
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before enabling DMA on the device.
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@ -421,7 +421,7 @@ owners if there is one.
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Then clean up "consistent" buffers which contain the control data.
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See :doc:`/core-api/dma-api` for details on unmapping interfaces.
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See Documentation/core-api/dma-api.rst for details on unmapping interfaces.
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Unregister from other subsystems
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