xref: /OK3568_Linux_fs/kernel/drivers/dma/dw-edma/dw-edma-v0-debugfs.h (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun  * Copyright (c) 2018-2019 Synopsys, Inc. and/or its affiliates.
4*4882a593Smuzhiyun  * Synopsys DesignWare eDMA v0 core
5*4882a593Smuzhiyun  *
6*4882a593Smuzhiyun  * Author: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
7*4882a593Smuzhiyun  */
8*4882a593Smuzhiyun 
9*4882a593Smuzhiyun #ifndef _DW_EDMA_V0_DEBUG_FS_H
10*4882a593Smuzhiyun #define _DW_EDMA_V0_DEBUG_FS_H
11*4882a593Smuzhiyun 
12*4882a593Smuzhiyun #include <linux/dma/edma.h>
13*4882a593Smuzhiyun 
14*4882a593Smuzhiyun #ifdef CONFIG_DEBUG_FS
15*4882a593Smuzhiyun void dw_edma_v0_debugfs_on(struct dw_edma_chip *chip);
16*4882a593Smuzhiyun void dw_edma_v0_debugfs_off(void);
17*4882a593Smuzhiyun #else
dw_edma_v0_debugfs_on(struct dw_edma_chip * chip)18*4882a593Smuzhiyun static inline void dw_edma_v0_debugfs_on(struct dw_edma_chip *chip)
19*4882a593Smuzhiyun {
20*4882a593Smuzhiyun }
21*4882a593Smuzhiyun 
dw_edma_v0_debugfs_off(void)22*4882a593Smuzhiyun static inline void dw_edma_v0_debugfs_off(void)
23*4882a593Smuzhiyun {
24*4882a593Smuzhiyun }
25*4882a593Smuzhiyun #endif /* CONFIG_DEBUG_FS */
26*4882a593Smuzhiyun 
27*4882a593Smuzhiyun #endif /* _DW_EDMA_V0_DEBUG_FS_H */
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