[people/arne_f/kernel.git] / include / linux / rpmsg / qcom_smd.h


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