/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) 2009 Becky Bruce, Freescale Semiconductor */ #ifndef __ASM_SWIOTLB_H #define __ASM_SWIOTLB_H #include <linux/swiotlb.h> extern unsigned int ppc_swiotlb_enable; #ifdef CONFIG_SWIOTLB void swiotlb_detect_4g(void); #else static inline void swiotlb_detect_4g(void) {} #endif #endif /* __ASM_SWIOTLB_H */