Lines Matching defs:buf
51 u8 buf[3];53 buf[0] = AD7310_COMMAND(reg);54 put_unaligned_be16(data, &buf[1]);56 return spi_write(spi, buf, sizeof(buf));70 u8 buf[2];72 buf[0] = AD7310_COMMAND(reg);73 buf[1] = data;75 return spi_write(spi, buf, sizeof(buf));