Initial commit from HTC m7ul-3.4.10-jb-crc-ddcfb8c
diff --git a/include/linux/hw_random.h b/include/linux/hw_random.h
new file mode 100644
index 0000000..8ab1ddb
--- /dev/null
+++ b/include/linux/hw_random.h
@@ -0,0 +1,34 @@
+/*
+ Hardware Random Number Generator
+
+ Please read Documentation/hw_random.txt for details on use.
+
+ ----------------------------------------------------------
+ This software may be used and distributed according to the terms
+ of the GNU General Public License, incorporated herein by reference.
+
+ */
+
+#ifndef LINUX_HWRANDOM_H_
+#define LINUX_HWRANDOM_H_
+
+#include <linux/types.h>
+#include <linux/list.h>
+
+struct hwrng {
+ const char *name;
+ int (*init)(struct hwrng *rng);
+ void (*cleanup)(struct hwrng *rng);
+ int (*data_present)(struct hwrng *rng, int wait);
+ int (*data_read)(struct hwrng *rng, u32 *data);
+ int (*read)(struct hwrng *rng, void *data, size_t max, bool wait);
+ unsigned long priv;
+
+
+ struct list_head list;
+};
+
+extern int hwrng_register(struct hwrng *rng);
+extern void hwrng_unregister(struct hwrng *rng);
+
+#endif