staging/lustre/libcfs: remove filp_read

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Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/include/linux/libcfs/linux/linux-fs.h b/drivers/staging/lustre/include/linux/libcfs/linux/linux-fs.h
index e523004..573ab08 100644 (file)
--- a/drivers/staging/lustre/include/linux/libcfs/linux/linux-fs.h
+++ b/drivers/staging/lustre/include/linux/libcfs/linux/linux-fs.h
@@ -52,9 +52,6 @@
 #include <linux/backing-dev.h>
 #include <linux/posix_acl_xattr.h>
 
-#define filp_read(fp, buf, size, pos)                  \
-       ((fp)->f_op->read((fp), (buf), (size), pos))
-
 #define filp_write(fp, buf, size, pos)                 \
        ((fp)->f_op->write((fp), (buf), (size), pos))