From 976f12c50120637410f30c17f8fbfcd5a49ed8fd Mon Sep 17 00:00:00 2001
From: Michael Brown
Date: Sun, 9 Aug 2009 15:20:46 +0100
Subject: [scsi] Generalise iscsi_detached_command() to scsi_detached_command()

---
 src/drivers/block/scsi.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/drivers')

diff --git a/src/drivers/block/scsi.c b/src/drivers/block/scsi.c
index fe6dcd8cb..19f99f82c 100644
--- a/src/drivers/block/scsi.c
+++ b/src/drivers/block/scsi.c
@@ -44,6 +44,18 @@ block_to_scsi ( struct block_device *blockdev ) {
 	return container_of ( blockdev, struct scsi_device, blockdev );
 }
 
+/**
+ * Handle SCSI command with no backing device
+ *
+ * @v scsi		SCSI device
+ * @v command		SCSI command
+ * @ret rc		Return status code
+ */
+int scsi_detached_command ( struct scsi_device *scsi __unused,
+			    struct scsi_command *command __unused ) {
+	return -ENODEV;
+}
+
 /**
  * Issue SCSI command
  *
-- 
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