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[PATCH] FRV: Make BSG declarations dependent on CONFIG_BLOCK

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From: David Howells <dhowells@...>
To: <jens.axboe@...>
Cc: <dhowells@...>, <linux-kernel@...>
Subject: [PATCH] FRV: Make BSG declarations dependent on CONFIG_BLOCK
Date: Wednesday, September 5, 2007 - 11:23 am

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

-
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Messages in current thread:
[PATCH] FRV: Make BSG declarations dependent on CONFIG_BLOCK, David Howells, (Wed Sep 5, 11:23 am)
Re: [PATCH] FRV: Make BSG declarations dependent on CONFIG_B..., Jens Axboe, (Wed Sep 5, 11:56 am)