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Subject[PATCH v6 45/80] docs: devices.rst: fix a C reference markup
The C domain parser of Sphinx3 expects just function names
for :c:func: markups:

./Documentation/driver-api/pm/devices.rst:413: WARNING: Unparseable C cross-reference: 'device_may_wakeup(dev)'
Invalid C declaration: Expected end of definition. [error at 17]

Signed-off-by: Mauro Carvalho Chehab <>
Documentation/driver-api/pm/devices.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/driver-api/pm/devices.rst b/Documentation/driver-api/pm/devices.rst
index 4bda8a21f5d1..6b3bfd29fd84 100644
--- a/Documentation/driver-api/pm/devices.rst
+++ b/Documentation/driver-api/pm/devices.rst
@@ -410,7 +410,7 @@ On many platforms they will gate off one or more clock sources; sometimes they
will also switch off power supplies or reduce voltages. [Drivers supporting
runtime PM may already have performed some or all of these steps.]

-If :c:func:`device_may_wakeup(dev)` returns ``true``, the device should be
+If :c:func:`device_may_wakeup()` returns ``true``, the device should be
prepared for generating hardware wakeup signals to trigger a system wakeup event
when the system is in the sleep state. For example, :c:func:`enable_irq_wake()`
might identify GPIO signals hooked up to a switch or other external hardware,
 \ /
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