Merge branch 'fix/hda' into for-linus

[firefly-linux-kernel-4.4.55.git] / drivers / scsi / scsi_wait_scan.c

diff --git a/drivers/scsi/scsi_wait_scan.c b/drivers/scsi/scsi_wait_scan.c
index 2f21af21269a76eefc7ca070e05eb2aee4acc133..74708fcaf82fe900c3a77689ccad11c91b48b173 100644 (file)
--- a/drivers/scsi/scsi_wait_scan.c
+++ b/drivers/scsi/scsi_wait_scan.c
@@ -11,10 +11,21 @@
  */
 
 #include <linux/module.h>
+#include <linux/device.h>
 #include <scsi/scsi_scan.h>
 
 static int __init wait_scan_init(void)
 {
+       /*
+        * First we need to wait for device probing to finish;
+        * the drivers we just loaded might just still be probing
+        * and might not yet have reached the scsi async scanning
+        */
+       wait_for_device_probe();
+       /*
+        * and then we wait for the actual asynchronous scsi scan
+        * to finish.
+        */
        scsi_complete_async_scans();
        return 0;
 }