drivers/dma/dw-edma/dw-hdma-v0-debugfs.h

   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 */