From a87cb586e2f71a14e92326a7f85009bd8722ff98 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 3 Jan 2019 01:52:10 +0200 Subject: libcamera: device_enumerator: Constify argument to search function MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The DeviceEnumerator::search() function doesn't need to modify its DeviceMatch argument, make it const. Signed-off-by: Laurent Pinchart Reviewed-by: Jacopo Mondi Reviewed-by: Niklas Söderlund --- src/libcamera/device_enumerator.cpp | 2 +- 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); -- cgit v1.2.1