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dma-api-howto: typo fix 

Stumbled upon a typo while reading the doc, here's a fix.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Link: https://lore.kernel.org/r/af1505348a67981f63ccff4e3c3d45b686cda43f.1680864874.git.mst@redhat.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Michael S. Tsirkin 2023-04-07 06:54:51 -04:00 committed by Jonathan Corbet
parent 790a6c21c1
commit 2ca956cf88
1 changed files with 1 additions and 1 deletions
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Documentation/core-api/dma-api-howto.rst
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@ -185,7 +185,7 @@ device struct of your device is embedded in the bus-specific device struct of
your device. For example, &pdev->dev is a pointer to the device struct of a your device. For example, &pdev->dev is a pointer to the device struct of a
PCI device (pdev is a pointer to the PCI device struct of your device). PCI device (pdev is a pointer to the PCI device struct of your device).
These calls usually return zero to indicated your device can perform DMA These calls usually return zero to indicate your device can perform DMA
properly on the machine given the address mask you provided, but they might properly on the machine given the address mask you provided, but they might
return an error if the mask is too small to be supportable on the given return an error if the mask is too small to be supportable on the given
system. If it returns non-zero, your device cannot perform DMA properly on system. If it returns non-zero, your device cannot perform DMA properly on