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authorMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-04-10 06:56:20 -0300
committerJonathan Corbet <corbet@lwn.net>2019-04-11 12:37:02 -0600
commit9fda5130d31cd0c008560122ca147034e504b63b (patch)
tree6e12cfe1f81d2030c872963bca94d12514411820
parent66e9c46c5cdbd9767d730c88049e1ef0438f749a (diff)
docs: DMA-API-HOWTO: add a missing "="
The === line is shorter than the section title. As this will generate a warning with rst build, fix it. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
-rw-r--r--Documentation/DMA-API-HOWTO.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/DMA-API-HOWTO.txt b/Documentation/DMA-API-HOWTO.txt
index 1a721d0f35c8..db48c6fd3162 100644
--- a/Documentation/DMA-API-HOWTO.txt
+++ b/Documentation/DMA-API-HOWTO.txt
@@ -147,7 +147,7 @@ networking subsystems make sure that the buffers they use are valid
for you to DMA from/to.
DMA addressing capabilities
-==========================
+===========================
By default, the kernel assumes that your device can address 32-bits of DMA
addressing. For a 64-bit capable device, this needs to be increased, and for