static ssize_t show_shost_supported_mode(struct class_device *class_dev, char *buf)
{
struct Scsi_Host *shost = class_to_shost(class_dev);
+ unsigned int supported_mode = shost->hostt->supported_mode;
- if (shost->hostt->supported_mode == MODE_UNKNOWN)
- return snprintf(buf, 20, "unknown\n");
- else
- return show_shost_mode(shost->hostt->supported_mode, buf);
+ if (supported_mode == MODE_UNKNOWN)
+ /* by default this should be initiator */
+ supported_mode = MODE_INITIATOR;
+
+ return show_shost_mode(supported_mode, buf);
}
static CLASS_DEVICE_ATTR(supported_mode, S_IRUGO | S_IWUSR, show_shost_supported_mode, NULL);
return (sdp->inq_periph_qual == SCSI_INQ_PQ_CON)? 1: 0;
}
-static int scsi_bus_uevent(struct device *dev, char **envp, int num_envp,
- char *buffer, int buffer_size)
+static int scsi_bus_uevent(struct device *dev, struct kobj_uevent_env *env)
{
struct scsi_device *sdev = to_scsi_device(dev);
- int i = 0;
- int length = 0;
- add_uevent_var(envp, num_envp, &i, buffer, buffer_size, &length,
- "MODALIAS=" SCSI_DEVICE_MODALIAS_FMT, sdev->type);
- envp[i] = NULL;
+ add_uevent_var(env, "MODALIAS=" SCSI_DEVICE_MODALIAS_FMT, sdev->type);
return 0;
}
int scsi_is_sdev_device(const struct device *dev)
{
- return dev->release == scsi_device_dev_release;
+ return dev->type == &scsi_dev_type;
}
EXPORT_SYMBOL(scsi_is_sdev_device);