From b899353d221f9f542977dc66fdd4eba269abd26a Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Wed, 9 Sep 2020 16:10:51 +0200 Subject: [PATCH] docs: dma-buf: fix some warnings Fix those warnings: Documentation/driver-api/dma-buf.rst:182: WARNING: Title underline too short. Indefinite DMA Fences ~~~~~~~~~~~~~~~~~~~~ Documentation/driver-api/dma-buf.rst:88: WARNING: Unknown target name: "fence poll support". The first one is due to a shorter markup. The second one is because the chapter name was wrong. Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/b2bc0bc88eb913635cfece13cc9f6eff7668d333.1599660067.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet --- Documentation/driver-api/dma-buf.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/driver-api/dma-buf.rst b/Documentation/driver-api/dma-buf.rst index 100bfd227265..27b833c2c8b8 100644 --- a/Documentation/driver-api/dma-buf.rst +++ b/Documentation/driver-api/dma-buf.rst @@ -85,7 +85,7 @@ consider though: - Memory mapping the contents of the DMA buffer is also supported. See the discussion below on `CPU Access to DMA Buffer Objects`_ for the full details. -- The DMA buffer FD is also pollable, see `Fence Poll Support`_ below for +- The DMA buffer FD is also pollable, see `Implicit Fence Poll Support`_ below for details. Basic Operation and Device DMA Access