Lines Matching defs:buf
39 u8 buf[2];
47 buf[0] = 0;
48 rc = i2c_master_send(pv->i2c, buf, 1);
51 rc = i2c_master_recv(pv->i2c, buf, 2);
56 raw = be16_to_cpup((__le16 *)buf);
104 u8 buf[2];
111 buf[0] = 1;
112 buf[1] = (pv->config & 0x1f) | (chan << 5);
113 rc = i2c_master_send(pv->i2c, buf, 2);
121 buf[0] = 4;
122 rc = i2c_master_send(pv->i2c, buf, 1);
127 rc = i2c_master_recv(pv->i2c, buf, 2);
132 raw = be16_to_cpup((__le16 *)buf) >> 6;
193 u8 buf[2];
204 buf[0] = 5;
205 buf[1] = 0;
206 i2c_master_send(pv->i2c, buf, 2);
209 buf[0] = 1;
210 rc = i2c_master_send(pv->i2c, buf, 1);
212 rc = i2c_master_recv(pv->i2c, buf, 1);
214 config = buf[0];
221 buf[0] = 1;
222 buf[1] = config;
223 rc = i2c_master_send(pv->i2c, buf, 2);