linux-kernel - [PATCH 42/56] fs/ubifs: support compiling out splice

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Message-Id: <1415913813-362-43-git-send-email-pieter@boesman.nl>
Date:	Thu, 13 Nov 2014 22:23:19 +0100
From:	Pieter Smith <pieter@...sman.nl>
To:	pieter@...sman.nl
Cc:	Josh Triplett <josh@...htriplett.org>,
	Artem Bityutskiy <dedekind1@...il.com>,
	Adrian Hunter <adrian.hunter@...el.com>,
	linux-mtd@...ts.infradead.org,
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 42/56] fs/ubifs: support compiling out splice

Compile out splice support from ubifs when the splice-family of syscalls is not
supported by the system (i.e. CONFIG_SYSCALL_SPLICE is undefined).

Signed-off-by: Pieter Smith <pieter@...sman.nl>
---
 fs/ubifs/file.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c
index b5b593c..76112a9 100644
--- a/fs/ubifs/file.c
+++ b/fs/ubifs/file.c
@@ -1584,8 +1584,8 @@ const struct file_operations ubifs_file_operations = {
 	.mmap           = ubifs_file_mmap,
 	.fsync          = ubifs_fsync,
 	.unlocked_ioctl = ubifs_ioctl,
-	.splice_read	= generic_file_splice_read,
-	.splice_write	= iter_file_splice_write,
+	SPLICE_READ_INIT(generic_file_splice_read)
+	SPLICE_WRITE_INIT(iter_file_splice_write)
 #ifdef CONFIG_COMPAT
 	.compat_ioctl   = ubifs_compat_ioctl,
 #endif
-- 
1.9.1

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