修改DO2-DO4初始为低

hc

2023-10-16 def2367077573b56f9fc4f824e5c0377a3a4175a

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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_GENERIC_DMA_CONTIGUOUS_H
#define _ASM_GENERIC_DMA_CONTIGUOUS_H
 
#include <linux/types.h>
 
static inline void
dma_contiguous_early_fixup(phys_addr_t base, unsigned long size) { }
 
#endif