regulator: Fix check of unsigned return value and transmit errors in wm831x_gp_ldo_ge...

[safe/jmp/linux-2.6] / drivers / scsi / scsi_scan.c

diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 66505bb..0547a7f 100644 (file)
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -115,12 +115,12 @@ MODULE_PARM_DESC(max_report_luns,
                 "REPORT LUNS maximum number of LUNS received (should be"
                 " between 1 and 16384)");
 
-static unsigned int scsi_inq_timeout = SCSI_TIMEOUT/HZ+3;
+static unsigned int scsi_inq_timeout = SCSI_TIMEOUT/HZ + 18;
 
 module_param_named(inq_timeout, scsi_inq_timeout, uint, S_IRUGO|S_IWUSR);
 MODULE_PARM_DESC(inq_timeout, 
                 "Timeout (in seconds) waiting for devices to answer INQUIRY."
-                " Default is 5. Some non-compliant devices need more.");
+                " Default is 20. Some devices may need more; most need less.");
 
 /* This lock protects only this list */
 static DEFINE_SPINLOCK(async_scan_lock);
@@ -180,8 +180,6 @@ int scsi_complete_async_scans(void)
        spin_unlock(&async_scan_lock);
 
        kfree(data);
-       /* Synchronize async operations globally */
-       async_synchronize_full();
        return 0;
 }
 
@@ -317,7 +315,9 @@ static struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget,
        return sdev;
 
 out_device_destroy:
+       scsi_device_set_state(sdev, SDEV_DEL);
        transport_destroy_device(&sdev->sdev_gendev);
+       put_device(&sdev->sdev_dev);
        put_device(&sdev->sdev_gendev);
 out:
        if (display_failure_msg)
@@ -426,6 +426,7 @@ static struct scsi_target *scsi_alloc_target(struct device *parent,
        INIT_LIST_HEAD(&starget->devices);
        starget->state = STARGET_CREATED;
        starget->scsi_level = SCSI_2;
+       starget->max_target_blocked = SCSI_DEFAULT_TARGET_BLOCKED;
  retry:
        spin_lock_irqsave(shost->host_lock, flags);
 
@@ -796,6 +797,7 @@ static int scsi_add_lun(struct scsi_device *sdev, unsigned char *inq_result,
        case TYPE_ENCLOSURE:
        case TYPE_COMM:
        case TYPE_RAID:
+       case TYPE_OSD:
                sdev->writeable = 1;
                break;
        case TYPE_ROM:
@@ -956,6 +958,7 @@ static inline void scsi_destroy_sdev(struct scsi_device *sdev)
        if (sdev->host->hostt->slave_destroy)
                sdev->host->hostt->slave_destroy(sdev);
        transport_destroy_device(&sdev->sdev_gendev);
+       put_device(&sdev->sdev_dev);
        put_device(&sdev->sdev_gendev);
 }