From: David Howells <dhowells@redhat.com>
Make BSG function declarations dependent on CONFIG_BLOCK as they are not

compilable if the block layer is compiled out.
Signed-off-by: David Howells <dhowells@redhat.com>

---
 include/linux/bsg.h |    2 ++

 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/include/linux/bsg.h b/include/linux/bsg.h

index 60e377b..28f5d44 100644

--- a/include/linux/bsg.h

+++ b/include/linux/bsg.h

@@ -52,6 +52,7 @@ struct sg_io_v4 {

 };
 #ifdef __KERNEL__

+#ifdef CONFIG_BLOCK
 #if defined(CONFIG_BLK_DEV_BSG)

 struct bsg_class_device {

@@ -73,6 +74,7 @@ static inline void bsg_unregister_queue(struct request_queue *rq)

 }

 #endif
+#endif /* CONFIG_BLOCK */

 #endif /* __KERNEL__ */
 #endif
-

Thanks David, I did seem to have lost it. Will apply!
--

Jens Axboe
-