xref: /linux/drivers/dma/dw-edma/dw-hdma-v0-debugfs.h (revision 6e7fd890f1d6ac83805409e9c346240de2705584)
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
17 static 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