typedef signed long long s64;
typedef unsigned long long u64;
+#ifdef CONFIG_ARM64
+#define BITS_PER_LONG 64
+#else /* CONFIG_ARM64 */
#define BITS_PER_LONG 32
+#endif /* CONFIG_ARM64 */
/* Dma addresses are 32-bits wide. */
#endif /* __KERNEL__ */
+typedef unsigned long resource_size_t;
#endif