Searched refs:dmabufs_mutex (Results 1 – 2 of 2) sorted by relevance
372 mutex_init(&buffer->dmabufs_mutex); in iio_buffer_init() 1600 guard(mutex)(&buffer->dmabufs_mutex); in iio_buffer_chrdev_release() 1644 guard(mutex)(&buffer->dmabufs_mutex); in iio_buffer_find_attachment() 1725 mutex_lock(&buffer->dmabufs_mutex); in iio_buffer_attach_dmabuf() 1740 mutex_unlock(&buffer->dmabufs_mutex); in iio_buffer_attach_dmabuf() 1748 mutex_unlock(&buffer->dmabufs_mutex); in iio_buffer_attach_dmabuf() 1783 guard(mutex)(&buffer->dmabufs_mutex); in iio_buffer_detach_dmabuf() 2471 mutex_destroy(&buffer->dmabufs_mutex); in iio_buffer_release()
230 struct mutex dmabufs_mutex;231 struct list_head dmabufs; /* P: dmabufs_mutex */1361 mutex_lock(&epfile->dmabufs_mutex); in ffs_epfile_release() 1375 mutex_unlock(&epfile->dmabufs_mutex); in ffs_epfile_release() 1480 mutex_lock(&epfile->dmabufs_mutex);1493 mutex_unlock(&epfile->dmabufs_mutex); in ffs_dmabuf_attach() 1553 mutex_lock(&epfile->dmabufs_mutex); in ffs_dmabuf_detach() 1555 mutex_unlock(&epfile->dmabufs_mutex); in ffs_dmabuf_detach() 1582 mutex_lock(&epfile->dmabufs_mutex); in ffs_dmabuf_detach() 1602 mutex_unlock(&epfile->dmabufs_mutex); in ffs_dmabuf_transfer() 228 struct mutex dmabufs_mutex; global() member [all...]