Lines Matching defs:buf
20 u8 *buf;
44 buf = kmalloc(req->data_len, GFP_KERNEL);
45 if (!buf) {
52 memcpy(buf, req->data, req->data_len);
62 buf, req->data_len, CE6230_USB_TIMEOUT);
65 buf, req->data_len);
73 /* read request, copy returned data to return buf */
75 memcpy(req->data, buf, req->data_len);
77 kfree(buf);
110 req.index = msg[i].buf[0];
112 req.data = &msg[i+1].buf[0];
130 req.index = msg[i].buf[0];
132 req.data = &msg[i].buf[1];
139 req.data = &msg[i].buf[0];