Lines Matching defs:dmabuf
582 void *dmabuf;
585 dmabuf = kmalloc(bufsize, GFP_KERNEL);
586 if (!dmabuf) {
597 port_priv->bInterfaceNumber, dmabuf, bufsize,
600 memcpy(buf, dmabuf, bufsize);
615 kfree(dmabuf);
675 void *dmabuf;
678 dmabuf = kmalloc(bufsize, GFP_KERNEL);
679 if (!dmabuf)
684 cp210x_interface_num(serial), dmabuf, bufsize,
687 memcpy(buf, dmabuf, bufsize);
697 kfree(dmabuf);
733 void *dmabuf;
736 dmabuf = kmemdup(buf, bufsize, GFP_KERNEL);
737 if (!dmabuf)
742 port_priv->bInterfaceNumber, dmabuf, bufsize,
745 kfree(dmabuf);
779 void *dmabuf;
782 dmabuf = kmemdup(buf, bufsize, GFP_KERNEL);
783 if (!dmabuf)
788 cp210x_interface_num(serial), dmabuf, bufsize,
791 kfree(dmabuf);