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 aa93da75..ced19a10 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), fd_(-1), valid_(false), acquired_(false), - lockOwner_(false) + : deviceNode_(deviceNode), fd_(-1), valid_(false), acquired_(false) { } @@ -146,15 +145,9 @@ bool MediaDevice::lock() if (fd_ == -1) return false; - /* Do not allow nested locking in the same libcamera instance. */ - if (lockOwner_) - return false; - if (lockf(fd_, F_TLOCK, 0)) return false; - lockOwner_ = true; - return true; } @@ -172,11 +165,6 @@ void MediaDevice::unlock() if (fd_ == -1) return; - if (!lockOwner_) - return; - - lockOwner_ = false; - lockf(fd_, F_ULOCK, 0); } |