diff options
-rw-r--r-- | drivers/media/dvb/frontends/tda826x.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/media/dvb/frontends/tda826x.c b/drivers/media/dvb/frontends/tda826x.c index 4f01d7b47cd5..79f971dc52b6 100644 --- a/drivers/media/dvb/frontends/tda826x.c +++ b/drivers/media/dvb/frontends/tda826x.c | |||
@@ -132,18 +132,21 @@ struct dvb_frontend *tda826x_attach(struct dvb_frontend *fe, int addr, struct i2 | |||
132 | { | 132 | { |
133 | struct tda826x_priv *priv = NULL; | 133 | struct tda826x_priv *priv = NULL; |
134 | u8 b1 [] = { 0, 0 }; | 134 | u8 b1 [] = { 0, 0 }; |
135 | struct i2c_msg msg = { .addr = addr, .flags = I2C_M_RD, .buf = b1, .len = 2 }; | 135 | struct i2c_msg msg[2] = { |
136 | { .addr = addr, .flags = 0, .buf = NULL, .len = 0 }, | ||
137 | { .addr = addr, .flags = I2C_M_RD, .buf = b1, .len = 2 } | ||
138 | }; | ||
136 | int ret; | 139 | int ret; |
137 | 140 | ||
138 | dprintk("%s:\n", __FUNCTION__); | 141 | dprintk("%s:\n", __FUNCTION__); |
139 | 142 | ||
140 | if (fe->ops.i2c_gate_ctrl) | 143 | if (fe->ops.i2c_gate_ctrl) |
141 | fe->ops.i2c_gate_ctrl(fe, 1); | 144 | fe->ops.i2c_gate_ctrl(fe, 1); |
142 | ret = i2c_transfer (i2c, &msg, 1); | 145 | ret = i2c_transfer (i2c, msg, 2); |
143 | if (fe->ops.i2c_gate_ctrl) | 146 | if (fe->ops.i2c_gate_ctrl) |
144 | fe->ops.i2c_gate_ctrl(fe, 0); | 147 | fe->ops.i2c_gate_ctrl(fe, 0); |
145 | 148 | ||
146 | if (ret != 1) | 149 | if (ret != 2) |
147 | return NULL; | 150 | return NULL; |
148 | if (!(b1[1] & 0x80)) | 151 | if (!(b1[1] & 0x80)) |
149 | return NULL; | 152 | return NULL; |