mtd: convert to use ATTRIBUTE_GROUPS

Use new ATTRIBUTE_GROUPS macro to declare attribute groups.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

1 files changed, 1 insertions, 9 deletions

diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index 92311a56939f..34c0b16aed5c 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -313,15 +313,7 @@ static struct attribute *mtd_attrs[] = {
         &dev_attr_bitflip_threshold.attr,
         NULL,
 };
-
-static struct attribute_group mtd_group = {
-        .attrs          = mtd_attrs,
-};
-
-static const struct attribute_group *mtd_groups[] = {
-        &mtd_group,
-        NULL,
-};
+ATTRIBUTE_GROUPS(mtd);
 
 static struct device_type mtd_devtype = {
         .name           = "mtd",