diff options
Diffstat (limited to 'drivers/media/dvb-frontends/mn88472.c')
| -rw-r--r-- | drivers/media/dvb-frontends/mn88472.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/media/dvb-frontends/mn88472.c b/drivers/media/dvb-frontends/mn88472.c index 18fb2df1e2bd..29dd13b36c28 100644 --- a/drivers/media/dvb-frontends/mn88472.c +++ b/drivers/media/dvb-frontends/mn88472.c @@ -411,7 +411,7 @@ err: return ret; } -static struct dvb_frontend_ops mn88472_ops = { +static const struct dvb_frontend_ops mn88472_ops = { .delsys = {SYS_DVBT, SYS_DVBT2, SYS_DVBC_ANNEX_A}, .info = { .name = "Panasonic MN88472", @@ -488,18 +488,6 @@ static int mn88472_probe(struct i2c_client *client, goto err_kfree; } - /* Check demod answers with correct chip id */ - ret = regmap_read(dev->regmap[0], 0xff, &utmp); - if (ret) - goto err_regmap_0_regmap_exit; - - dev_dbg(&client->dev, "chip id=%02x\n", utmp); - - if (utmp != 0x02) { - ret = -ENODEV; - goto err_regmap_0_regmap_exit; - } - /* * Chip has three I2C addresses for different register banks. Used * addresses are 0x18, 0x1a and 0x1c. We register two dummy clients, @@ -536,6 +524,18 @@ static int mn88472_probe(struct i2c_client *client, } i2c_set_clientdata(dev->client[2], dev); + /* Check demod answers with correct chip id */ + ret = regmap_read(dev->regmap[2], 0xff, &utmp); + if (ret) + goto err_regmap_2_regmap_exit; + + dev_dbg(&client->dev, "chip id=%02x\n", utmp); + + if (utmp != 0x02) { + ret = -ENODEV; + goto err_regmap_2_regmap_exit; + } + /* Sleep because chip is active by default */ ret = regmap_write(dev->regmap[2], 0x05, 0x3e); if (ret) |