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authorMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-05-29 20:23:47 -0300
committerLinus Walleij <linus.walleij@linaro.org>2019-06-07 22:56:42 +0200
commit0aa3ebffc43cb8974f2fca92d07b9ebeba0f67c1 (patch)
tree4a8e355fd2258b827681b7b74bd2416dbdbc57d7 /Documentation/driver-api
parent8b74ae41f1eee9fbf7a69cf6b2faf9b207f3449e (diff)
docs: gpio: driver.rst: fix a bad tag
With ReST, [foo]_ means a reference to foo, causing this warning: Documentation/driver-api/gpio/driver.rst:419: WARNING: Unknown target name: "devm". Fix it by using a literal for the name. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/driver-api')
-rw-r--r--Documentation/driver-api/gpio/driver.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/driver-api/gpio/driver.rst b/Documentation/driver-api/gpio/driver.rst
index 58036c2d84d2..4af9aae724f0 100644
--- a/Documentation/driver-api/gpio/driver.rst
+++ b/Documentation/driver-api/gpio/driver.rst
@@ -418,7 +418,7 @@ symbol:
If there is a need to exclude certain GPIO lines from the IRQ domain handled by
these helpers, we can set .irq.need_valid_mask of the gpiochip before
-[devm_]gpiochip_add_data() is called. This allocates an .irq.valid_mask with as
+``[devm_]gpiochip_add_data()`` is called. This allocates an .irq.valid_mask with as
many bits set as there are GPIO lines in the chip, each bit representing line
0..n-1. Drivers can exclude GPIO lines by clearing bits from this mask. The mask
must be filled in before gpiochip_irqchip_add() or gpiochip_irqchip_add_nested()