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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
8fc94723 BA |
2 | |
3 | #ifndef _LINUX_RPMSG_QCOM_SMD_H | |
4 | #define _LINUX_RPMSG_QCOM_SMD_H | |
5 | ||
6 | #include <linux/device.h> | |
7 | ||
8 | struct qcom_smd_edge; | |
9 | ||
395a4805 | 10 | #if IS_ENABLED(CONFIG_RPMSG_QCOM_SMD) |
8fc94723 BA |
11 | |
12 | struct qcom_smd_edge *qcom_smd_register_edge(struct device *parent, | |
13 | struct device_node *node); | |
14 | int qcom_smd_unregister_edge(struct qcom_smd_edge *edge); | |
15 | ||
16 | #else | |
17 | ||
18 | static inline struct qcom_smd_edge * | |
19 | qcom_smd_register_edge(struct device *parent, | |
20 | struct device_node *node) | |
21 | { | |
88e30752 | 22 | return NULL; |
8fc94723 BA |
23 | } |
24 | ||
25 | static inline int qcom_smd_unregister_edge(struct qcom_smd_edge *edge) | |
26 | { | |
88e30752 | 27 | return 0; |
8fc94723 BA |
28 | } |
29 | ||
30 | #endif | |
31 | ||
32 | #endif |