diff options
Diffstat (limited to 'drivers/media/pci/ddbridge/ddbridge-ci.c')
| -rw-r--r-- | drivers/media/pci/ddbridge/ddbridge-ci.c | 33 |
1 files changed, 7 insertions, 26 deletions
diff --git a/drivers/media/pci/ddbridge/ddbridge-ci.c b/drivers/media/pci/ddbridge/ddbridge-ci.c index 6585ef54ac22..a9dbc4ebf94f 100644 --- a/drivers/media/pci/ddbridge/ddbridge-ci.c +++ b/drivers/media/pci/ddbridge/ddbridge-ci.c @@ -324,34 +324,20 @@ static int ci_cxd2099_attach(struct ddb_port *port, u32 bitrate) { struct cxd2099_cfg cxd_cfg = cxd_cfgtmpl; struct i2c_client *client; - struct i2c_board_info board_info = { - .type = "cxd2099", - .addr = 0x40, - .platform_data = &cxd_cfg, - }; cxd_cfg.bitrate = bitrate; cxd_cfg.en = &port->en; - request_module(board_info.type); - - client = i2c_new_device(&port->i2c->adap, &board_info); - if (!client || !client->dev.driver) - goto err_ret; - - if (!try_module_get(client->dev.driver->owner)) - goto err_i2c; - - if (!port->en) - goto err_i2c; + client = dvb_module_probe("cxd2099", NULL, &port->i2c->adap, + 0x40, &cxd_cfg); + if (!client) + goto err; port->dvb[0].i2c_client[0] = client; port->en_freedata = 0; return 0; -err_i2c: - i2c_unregister_device(client); -err_ret: +err: dev_err(port->dev->dev, "CXD2099AR attach failed\n"); return -ENODEV; } @@ -385,18 +371,13 @@ int ddb_ci_attach(struct ddb_port *port, u32 bitrate) void ddb_ci_detach(struct ddb_port *port) { - struct i2c_client *client; - if (port->dvb[0].dev) dvb_unregister_device(port->dvb[0].dev); if (port->en) { dvb_ca_en50221_release(port->en); - client = port->dvb[0].i2c_client[0]; - if (client) { - module_put(client->dev.driver->owner); - i2c_unregister_device(client); - } + dvb_module_release(port->dvb[0].i2c_client[0]); + port->dvb[0].i2c_client[0] = NULL; /* free alloc'ed memory if needed */ if (port->en_freedata) |