diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-01-03 01:52:10 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-01-04 00:23:29 +0200 |
| commit | a87cb586e2f71a14e92326a7f85009bd8722ff98 (patch) | |
| tree | f7eab46dae0cf59032c38ba924e0eb530c217530 | |
| parent | 079c5fe63da3e2599a5bbf614caa4d49030aba5d (diff) | |
libcamera: device_enumerator: Constify argument to search function
The DeviceEnumerator::search() function doesn't need to modify its
DeviceMatch argument, make it const.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
| -rw-r--r-- | src/libcamera/device_enumerator.cpp | 2 | ||||
| -rw-r--r-- | src/libcamera/include/device_enumerator.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/libcamera/device_enumerator.cpp b/src/libcamera/device_enumerator.cpp index ecd51bc1..a301420f 100644 --- a/src/libcamera/device_enumerator.cpp +++ b/src/libcamera/device_enumerator.cpp @@ -215,7 +215,7 @@ int DeviceEnumerator::addDevice(const std::string &devnode) * * \return pointer to the matching MediaDevice, nullptr if no match is found */ -MediaDevice *DeviceEnumerator::search(DeviceMatch &dm) const +MediaDevice *DeviceEnumerator::search(const DeviceMatch &dm) const { for (MediaDevice *dev : devices_) { if (dev->busy()) diff --git a/src/libcamera/include/device_enumerator.h b/src/libcamera/include/device_enumerator.h index 0d104667..29737da7 100644 --- a/src/libcamera/include/device_enumerator.h +++ b/src/libcamera/include/device_enumerator.h @@ -41,7 +41,7 @@ public: virtual int init() = 0; virtual int enumerate() = 0; - MediaDevice *search(DeviceMatch &dm) const; + MediaDevice *search(const DeviceMatch &dm) const; protected: int addDevice(const std::string &devnode); |