static void dc_settings_end(void)
{
struct device_info *info;
info = create_device_info(cur_settings.dc.model, cur_settings.dc.deviceid);
if (info) {
if (!info->serial_nr && cur_settings.dc.serial_nr)
info->serial_nr = strdup(cur_settings.dc.serial_nr);
if (!info->firmware && cur_settings.dc.firmware)
info->firmware = strdup(cur_settings.dc.firmware);
if (!info->nickname && cur_settings.dc.nickname)
info->nickname = strdup(cur_settings.dc.nickname);
}
reset_dc_settings();
}
int32_t msm_sensor_i2c_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
int rc = 0;
struct msm_sensor_ctrl_t *s_ctrl;
CDBG("%s %s_i2c_probe called\n", __func__, client->name);
if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
pr_err("%s %s i2c_check_functionality failed\n",
__func__, client->name);
rc = -EFAULT;
return rc;
}
s_ctrl = (struct msm_sensor_ctrl_t *)(id->driver_data);
if (s_ctrl->sensor_i2c_client != NULL) {
s_ctrl->sensor_i2c_client->client = client;
if (s_ctrl->sensor_i2c_addr != 0)
s_ctrl->sensor_i2c_client->client->addr =
s_ctrl->sensor_i2c_addr;
} else {
pr_err("%s %s sensor_i2c_client NULL\n",
__func__, client->name);
rc = -EFAULT;
return rc;
}
s_ctrl->sensordata = client->dev.platform_data;
if (s_ctrl->sensordata == NULL) {
pr_err("%s %s NULL sensor data\n", __func__, client->name);
return -EFAULT;
}
rc = s_ctrl->func_tbl->sensor_power_up(s_ctrl);
if (rc < 0) {
pr_err("%s %s power up failed\n", __func__, client->name);
return rc;
}
if (s_ctrl->func_tbl->sensor_match_id)
rc = s_ctrl->func_tbl->sensor_match_id(s_ctrl);
else
rc = msm_sensor_match_id(s_ctrl);
if (rc < 0)
goto probe_fail;
#ifdef CONFIG_MACH_ACER_A9
if (s_ctrl->sensor_info) {
if (create_device_info(s_ctrl->sensor_info))
pr_err("%s: create_device_info failed\n", __func__);
} else {
pr_err("%s: %s doesn't contain device info\n",
__func__, s_ctrl->sensor_i2c_driver->driver.name);
}
#endif
snprintf(s_ctrl->sensor_v4l2_subdev.name,
sizeof(s_ctrl->sensor_v4l2_subdev.name), "%s", id->name);
v4l2_i2c_subdev_init(&s_ctrl->sensor_v4l2_subdev, client,
s_ctrl->sensor_v4l2_subdev_ops);
msm_sensor_register(&s_ctrl->sensor_v4l2_subdev);
goto power_down;
probe_fail:
pr_err("%s %s_i2c_probe failed\n", __func__, client->name);
power_down:
if (rc > 0)
rc = 0;
s_ctrl->func_tbl->sensor_power_down(s_ctrl);
pr_err("%s %s success\n", __func__,client->name);
return rc;
}