Lines Matching refs:transfer_buffer
182 if (dev->isoc_ctl.transfer_buffer[i]) { in au0828_uninit_isoc()
185 dev->isoc_ctl.transfer_buffer[i], in au0828_uninit_isoc()
191 dev->isoc_ctl.transfer_buffer[i] = NULL; in au0828_uninit_isoc()
195 kfree(dev->isoc_ctl.transfer_buffer); in au0828_uninit_isoc()
198 dev->isoc_ctl.transfer_buffer = NULL; in au0828_uninit_isoc()
229 dev->isoc_ctl.transfer_buffer = kzalloc(sizeof(void *)*num_bufs, in au0828_init_isoc()
231 if (!dev->isoc_ctl.transfer_buffer) { in au0828_init_isoc()
252 dev->isoc_ctl.transfer_buffer[i] = usb_alloc_coherent(dev->usbdev, in au0828_init_isoc()
254 if (!dev->isoc_ctl.transfer_buffer[i]) { in au0828_init_isoc()
262 memset(dev->isoc_ctl.transfer_buffer[i], 0, sb_size); in au0828_init_isoc()
268 dev->isoc_ctl.transfer_buffer[i], sb_size, in au0828_init_isoc()
557 p = urb->transfer_buffer + urb->iso_frame_desc[i].offset; in au0828_isoc_copy()