diff options
Diffstat (limited to 'drivers/dma/dw-edma/dw-edma-v0-debugfs.h')
| -rw-r--r-- | drivers/dma/dw-edma/dw-edma-v0-debugfs.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/dma/dw-edma/dw-edma-v0-debugfs.h b/drivers/dma/dw-edma/dw-edma-v0-debugfs.h new file mode 100644 index 000000000000..5450a0a94193 --- /dev/null +++ b/drivers/dma/dw-edma/dw-edma-v0-debugfs.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2018-2019 Synopsys, Inc. and/or its affiliates. + * Synopsys DesignWare eDMA v0 core + * + * Author: Gustavo Pimentel <gustavo.pimentel@synopsys.com> + */ + +#ifndef _DW_EDMA_V0_DEBUG_FS_H +#define _DW_EDMA_V0_DEBUG_FS_H + +#include <linux/dma/edma.h> + +#ifdef CONFIG_DEBUG_FS +void dw_edma_v0_debugfs_on(struct dw_edma_chip *chip); +void dw_edma_v0_debugfs_off(void); +#else +static inline void dw_edma_v0_debugfs_on(struct dw_edma_chip *chip) +{ +} + +static inline void dw_edma_v0_debugfs_off(void) +{ +} +#endif /* CONFIG_DEBUG_FS */ + +#endif /* _DW_EDMA_V0_DEBUG_FS_H */ |