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-rw-r--r--backport/backport-include/linux/device.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/backport/backport-include/linux/device.h b/backport/backport-include/linux/device.h
index d6226abb..d347b16d 100644
--- a/backport/backport-include/linux/device.h
+++ b/backport/backport-include/linux/device.h
@@ -107,9 +107,11 @@ backport_device_release_driver(struct device *dev)
#define DEVICE_ATTR_RO(_name) \
struct device_attribute dev_attr_ ## _name = __ATTR_RO(_name);
#endif
+#ifndef DEVICE_ATTR_RW
#define DEVICE_ATTR_RW(_name) \
struct device_attribute dev_attr_ ## _name = __ATTR_RW(_name)
#endif
+#endif
#define ATTRIBUTE_GROUPS_BACKPORT(_name) \
static struct BP_ATTR_GRP_STRUCT _name##_dev_attrs[ARRAY_SIZE(_name##_attrs)];\