[PATCH v2 2/3] media: ngene: Replace semaphore stream_mutex with mutex

The semaphore 'stream_mutex' is used as a simple mutex, so it should be written as one. Also moving the mutex_[lock/unlock] to the caller as it is anyway locked at the beginning of the callee thus avoiding repetition. Signed-off-by: Binoy Jayan ---

[PATCH v2 2/3] media: ngene: Replace semaphore stream_mutex with mutex

The semaphore 'stream_mutex' is used as a simple mutex, so it should be written as one. Also moving the mutex_[lock/unlock] to the caller as it is anyway locked at the beginning of the callee thus avoiding repetition. Signed-off-by: Binoy Jayan --- drivers/media/pci/ngene/ngene-core.c | 18