From 1b80471805b98e3a7cefaa8a89611881391b63c7 Mon Sep 17 00:00:00 2001 From: Jacopo Mondi Date: Wed, 2 Jan 2019 11:55:43 +0100 Subject: libcamera: media_device: Make getEntityByName() const The function does not modify the instance state. Mark it as const. Reviewed-by: Laurent Pinchart Signed-off-by: Jacopo Mondi --- src/libcamera/include/media_device.h | 2 +- src/libcamera/media_device.cpp | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'src') 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 &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) -- cgit v1.2.1