diff options
Diffstat (limited to 'src/libcamera/media_device.cpp')
| -rw-r--r-- | src/libcamera/media_device.cpp | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/src/libcamera/media_device.cpp b/src/libcamera/media_device.cpp index 0b794018..941f86c2 100644 --- a/src/libcamera/media_device.cpp +++ b/src/libcamera/media_device.cpp @@ -63,8 +63,7 @@ LOG_DEFINE_CATEGORY(MediaDevice) * populate() before the media graph can be queried. */ MediaDevice::MediaDevice(const std::string &deviceNode) - : deviceNode_(deviceNode), valid_(false), acquired_(false), - lockOwner_(false) + : deviceNode_(deviceNode), valid_(false), acquired_(false) { } @@ -145,15 +144,9 @@ bool MediaDevice::lock() if (!fd_.isValid()) return false; - /* Do not allow nested locking in the same libcamera instance. */ - if (lockOwner_) - return false; - if (lockf(fd_.get(), F_TLOCK, 0)) return false; - lockOwner_ = true; - return true; } @@ -171,11 +164,6 @@ void MediaDevice::unlock() if (!fd_.isValid()) return; - if (!lockOwner_) - return; - - lockOwner_ = false; - lockf(fd_.get(), F_ULOCK, 0); } |