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authorJacopo Mondi <jacopo@jmondi.org>2019-01-02 11:55:43 +0100
committerJacopo Mondi <jacopo@jmondi.org>2019-01-02 12:21:45 +0100
commit1b80471805b98e3a7cefaa8a89611881391b63c7 (patch)
tree861f9ff77829b963064f0d75f2d318e7546ada57
parentea3fa2680c56a798f752e197eff57f3148fcdf40 (diff)
libcamera: media_device: Make getEntityByName() const
The function does not modify the instance state. Mark it as const. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
-rw-r--r--src/libcamera/include/media_device.h2
-rw-r--r--src/libcamera/media_device.cpp2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/libcamera/include/media_device.h b/src/libcamera/include/media_device.h
index 8d491a87..9f45fc7a 100644
--- a/src/libcamera/include/media_device.h
+++ b/src/libcamera/include/media_device.h
@@ -38,7 +38,7 @@ public:
const std::string devnode() const { return devnode_; }
const std::vector<MediaEntity *> &entities() const { return entities_; }
- MediaEntity *getEntityByName(const std::string &name);
+ MediaEntity *getEntityByName(const std::string &name) const;
private:
std::string driver_;
diff --git a/src/libcamera/media_device.cpp b/src/libcamera/media_device.cpp
index 18956519..4ff9ffe1 100644
--- a/src/libcamera/media_device.cpp
+++ b/src/libcamera/media_device.cpp
@@ -297,7 +297,7 @@ int MediaDevice::populate()
* \return The entity with \a name
* \return nullptr if no entity with \a name is found
*/
-MediaEntity *MediaDevice::getEntityByName(const std::string &name)
+MediaEntity *MediaDevice::getEntityByName(const std::string &name) const
{
for (MediaEntity *e : entities_)
if (e->name() == name)