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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-03-23 08:08:56 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-03-23 08:24:34 +0100 |
| commit | f993b298319acb61dab95382ad99e9cbe8a80ef9 (patch) | |
| tree | 8494e7487132bbd5440d185322c2693a9d502a90 /Documentation/driver-api/media/camera-sensor.rst | |
| parent | bf9a40ae8d722f281a2721779595d6df1c33a0bf (diff) | |
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 <mchehab+huawei@kernel.org>
Diffstat (limited to 'Documentation/driver-api/media/camera-sensor.rst')
| -rw-r--r-- | Documentation/driver-api/media/camera-sensor.rst | 4 |
1 files changed, 1 insertions, 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 |