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-rw-r--r--drivers/mtd/mtdcore.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index ce514305f8f7..770f64d67015 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -96,6 +96,12 @@ static void mtd_release(struct device *dev)
device_destroy(&mtd_class, index + 1);
}
+#define MTD_DEVICE_ATTR_RO(name) \
+static DEVICE_ATTR(name, 0444, mtd_##name##_show, NULL)
+
+#define MTD_DEVICE_ATTR_RW(name) \
+static DEVICE_ATTR(name, 0644, mtd_##name##_show, mtd_##name##_store)
+
static ssize_t mtd_type_show(struct device *dev,
struct device_attribute *attr, char *buf)
{