X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=mm%2Fbacking-dev.c;h=2e53312b89073b95344175d9201444b9ffef19eb;hb=8446bec1954770379dd4cce0064f627ab78aecda;hp=eea1a9dfac38fc84a56a72f8161ae1fe7ddb8260;hpb=029c613dade22699a88693a7c6e11289360e584b;p=firefly-linux-kernel-4.4.55.git

diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index eea1a9dfac38..2e53312b8907 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -232,8 +232,6 @@ static ssize_t stable_pages_required_show(struct device *dev,
 			bdi_cap_stable_pages_required(bdi) ? 1 : 0);
 }
 
-#define __ATTR_RW(attr) __ATTR(attr, 0644, attr##_show, attr##_store)
-
 static struct device_attribute bdi_dev_attrs[] = {
 	__ATTR_RW(read_ahead_kb),
 	__ATTR_RW(min_ratio),