Lines Matching defs:kref
43 * Each device has a kref, which is initialized to 1 when the device is
54 * with a kref and a per_cpu local_t. A single reference is set when on an
114 static void dma_async_device_cleanup(struct kref *kref);
170 * @kref: kernel reference structure that contains the DMA channel device
172 void dma_chan_cleanup(struct kref *kref)
174 struct dma_chan *chan = container_of(kref, struct dma_chan, refcount);
357 * @kref: kernel reference object
359 static void dma_async_device_cleanup(struct kref *kref)
363 device = container_of(kref, struct dma_device, refcount);