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-rw-r--r--include/linux/dax.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/dax.h b/include/linux/dax.h
index 2619d94c308d..8623caa67388 100644
--- a/include/linux/dax.h
+++ b/include/linux/dax.h
@@ -38,8 +38,6 @@ struct dax_operations {
int (*zero_page_range)(struct dax_device *, pgoff_t, size_t);
};
-extern struct attribute_group dax_attribute_group;
-
#if IS_ENABLED(CONFIG_DAX)
struct dax_device *alloc_dax(void *private, const char *host,
const struct dax_operations *ops, unsigned long flags);