[mirror_ubuntu-bionic-kernel.git] / include / linux / rpmsg / qcom_smd.h

/* SPDX-License-Identifier: GPL-2.0 */

#ifndef _LINUX_RPMSG_QCOM_SMD_H
#define _LINUX_RPMSG_QCOM_SMD_H

#include <linux/device.h>

struct qcom_smd_edge;

#if IS_ENABLED(CONFIG_RPMSG_QCOM_SMD)

struct qcom_smd_edge *qcom_smd_register_edge(struct device *parent,
					     struct device_node *node);
int qcom_smd_unregister_edge(struct qcom_smd_edge *edge);

#else

static inline struct qcom_smd_edge *
qcom_smd_register_edge(struct device *parent,
		       struct device_node *node)
{
	return NULL;
}

static inline int qcom_smd_unregister_edge(struct qcom_smd_edge *edge)
{
	return 0;
}

#endif

#endif
Commit	Line	Data
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