Lines Matching defs:buf
71 u8 buf[15];
86 if (item->reg_size > sizeof(buf)) {
89 sizeof(buf), item->reg_size);
93 ret = rmi_read_block(rmi_dev, fn->fd.control_base_addr + offset, buf,
100 sensor->max_x = (buf[offset + 1] << 8) | buf[offset];
101 sensor->max_y = (buf[offset + 3] << 8) | buf[offset + 2];
109 pitch_x = (buf[offset + 1] << 8) | buf[offset];
110 pitch_y = (buf[offset + 3] << 8) | buf[offset + 2];
119 buf[offset], buf[offset + 1],
120 buf[offset + 2], buf[offset + 3]);
126 rx_receivers = buf[offset];
127 tx_receivers = buf[offset + 1];
243 char buf[3];
263 + control_offset, buf, control_size);
272 buf[subpacket_offset] &= ~BIT(2);
275 buf[subpacket_offset] |= BIT(2);
284 buf, control_size);
323 char buf;
336 ret = rmi_read(fn->rmi_dev, query_addr, &buf);
344 if (!(buf & BIT(0))) {
363 f12->has_dribble = !!(buf & BIT(3));