@@ -125,10 +125,8 @@ int tda18271_read_regs(struct dvb_frontend *fe)
unsigned char buf = 0x00;
int ret;
struct i2c_msg msg[] = {
- { .addr = priv->i2c_props.addr, .flags = 0,
- .buf = &buf, .len = 1 },
- { .addr = priv->i2c_props.addr, .flags = I2C_M_RD,
- .buf = regs, .len = 16 }
+ I2C_MSG_WRITE(priv->i2c_props.addr, &buf, sizeof(buf)),
+ I2C_MSG_READ(priv->i2c_props.addr, regs, 16)
};
tda18271_i2c_gate_ctrl(fe, 1);
@@ -155,10 +153,8 @@ int tda18271_read_extended(struct dvb_frontend *fe)
unsigned char buf = 0x00;
int ret, i;
struct i2c_msg msg[] = {
- { .addr = priv->i2c_props.addr, .flags = 0,
- .buf = &buf, .len = 1 },
- { .addr = priv->i2c_props.addr, .flags = I2C_M_RD,
- .buf = regdump, .len = TDA18271_NUM_REGS }
+ I2C_MSG_WRITE(priv->i2c_props.addr, &buf, sizeof(buf)),
+ I2C_MSG_READ(priv->i2c_props.addr, regdump, sizeof(regdump))
};
tda18271_i2c_gate_ctrl(fe, 1);
@@ -192,8 +188,7 @@ int tda18271_write_regs(struct dvb_frontend *fe, int idx, int len)
struct tda18271_priv *priv = fe->tuner_priv;
unsigned char *regs = priv->tda18271_regs;
unsigned char buf[TDA18271_NUM_REGS + 1];
- struct i2c_msg msg = { .addr = priv->i2c_props.addr, .flags = 0,
- .buf = buf };
+ struct i2c_msg msg = I2C_MSG_WRITE(priv->i2c_props.addr, buf, 0);
int i, ret = 1, max;
BUG_ON((len == 0) || (idx + len > sizeof(buf)));