There are two drivers that are relying on the iDMA 64-bit driver name to match. Instead of duplicating string in both of them, dedicate a header file and share it between users.
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| 1 | +/* SPDX-License-Identifier: GPL-2.0 */ | |
| 2 | +/* | |
| 3 | + * Definitions for the Intel integrated DMA 64-bit | |
| 4 | + * | |
| 5 | + * Copyright (C) 2019 Intel Corporation | |
| 6 | + */ | |
| 7 | + | |
| 8 | +#ifndef __LINUX_DMA_IDMA64_H__ | |
| 9 | +#define __LINUX_DMA_IDMA64_H__ | |
| 10 | + | |
| 11 | +/* Platform driver name */ | |
| 12 | +#define LPSS_IDMA64_DRIVER_NAME "idma64" | |
| 13 | + | |
| 14 | +#endif /* __LINUX_DMA_IDMA64_H__ */ | |