1 files changed, 48 insertions, 0 deletions
diff --git a/include/linux/swab.h b/include/linux/swab.h
new file mode 100644
index 000000000..9b804dbb0
--- /dev/null
+++ b/include/linux/swab.h
@@ -0,0 +1,48 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _LINUX_SWAB_H
+#define _LINUX_SWAB_H
+
+#include <uapi/linux/swab.h>
+
+# define swab16 __swab16
+# define swab32 __swab32
+# define swab64 __swab64
+# define swab __swab
+# define swahw32 __swahw32
+# define swahb32 __swahb32
+# define swab16p __swab16p
+# define swab32p __swab32p
+# define swab64p __swab64p
+# define swahw32p __swahw32p
+# define swahb32p __swahb32p
+# define swab16s __swab16s
+# define swab32s __swab32s
+# define swab64s __swab64s
+# define swahw32s __swahw32s
+# define swahb32s __swahb32s
+
+static inline void swab16_array(u16 *buf, unsigned int words)
+{
+	while (words--) {
+		swab16s(buf);
+		buf++;
+	}
+}
+
+static inline void swab32_array(u32 *buf, unsigned int words)
+{
+	while (words--) {
+		swab32s(buf);
+		buf++;
+	}
+}
+
+static inline void swab64_array(u64 *buf, unsigned int words)
+{
+	while (words--) {
+		swab64s(buf);
+		buf++;
+	}
+}
+
+#endif /* _LINUX_SWAB_H */