From f993b298319acb61dab95382ad99e9cbe8a80ef9 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Tue, 23 Mar 2021 08:08:56 +0100 Subject: [PATCH] media: camera-sensor.rst: fix c:function build warning The :c:function: tag evaluation depends on Sphinx version 2 or 3. Use a syntax that should work with both versions. Link: https://lore.kernel.org/linux-media/e4214991b7d59c0d7aa4e6e48833dc1809c47d47.1616484262.git.mchehab+huawei@kernel.org Fixes: c0e3bcb25390 ("media: camera-sensor.rst: fix a doc build warning") Signed-off-by: Mauro Carvalho Chehab --- Documentation/driver-api/media/camera-sensor.rst | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/Documentation/driver-api/media/camera-sensor.rst b/Documentation/driver-api/media/camera-sensor.rst index cd5c989769a1..7160336aa475 100644 --- a/Documentation/driver-api/media/camera-sensor.rst +++ b/Documentation/driver-api/media/camera-sensor.rst @@ -144,9 +144,7 @@ of the device. This is because the power state of the device is only changed after the power state transition has taken place. The ``s_ctrl`` callback can be used to obtain device's power state after the power state transition: -.. c:function:: - - int pm_runtime_get_if_in_use(struct device *dev); +.. c:function:: int pm_runtime_get_if_in_use(struct device *dev); The function returns a non-zero value if it succeeded getting the power count or runtime PM was disabled, in either of which cases the driver may proceed to -- 2.39.5