1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Copyright (c) 2023 Cai Huoqing 4 * Synopsys DesignWare HDMA v0 debugfs 5 * 6 * Author: Cai Huoqing <cai.huoqing@linux.dev> 7 */ 8 9 #ifndef _DW_HDMA_V0_DEBUG_FS_H 10 #define _DW_HDMA_V0_DEBUG_FS_H 11 12 #include <linux/dma/edma.h> 13 14 #ifdef CONFIG_DEBUG_FS 15 void dw_hdma_v0_debugfs_on(struct dw_edma *dw); 16 #else dw_hdma_v0_debugfs_on(struct dw_edma * dw)17static inline void dw_hdma_v0_debugfs_on(struct dw_edma *dw) 18 { 19 } 20 #endif /* CONFIG_DEBUG_FS */ 21 22 #endif /* _DW_HDMA_V0_DEBUG_FS_H */ 23