[deliverable/linux.git] / arch / s390 / include / asm / schid.h

#ifndef ASM_SCHID_H
#define ASM_SCHID_H

#include <linux/string.h>
#include <uapi/asm/schid.h>

/* Helper function for sane state of pre-allocated subchannel_id. */
static inline void
init_subchannel_id(struct subchannel_id *schid)
{
	memset(schid, 0, sizeof(struct subchannel_id));
	schid->one = 1;
}

static inline int
schid_equal(struct subchannel_id *schid1, struct subchannel_id *schid2)
{
	return !memcmp(schid1, schid2, sizeof(struct subchannel_id));
}

#endif /* ASM_SCHID_H */
Commit	Line	Data
9d92a7e1 CH	1	#ifndef ASM_SCHID_H
9d92a7e1 CH	2	#define ASM_SCHID_H
a8237fc4	3
1378ee9b	4	#include <linux/string.h>
9807f759	5	#include <uapi/asm/schid.h>
a8237fc4 CH	6
	7	/* Helper function for sane state of pre-allocated subchannel_id. */
	8	static inline void
	9	init_subchannel_id(struct subchannel_id *schid)
	10	{
	11	memset(schid, 0, sizeof(struct subchannel_id));
	12	schid->one = 1;
	13	}
	14
	15	static inline int
	16	schid_equal(struct subchannel_id schid1, struct subchannel_id schid2)
	17	{
	18	return !memcmp(schid1, schid2, sizeof(struct subchannel_id));
	19	}
	20
9d92a7e1	21	#endif /* ASM_SCHID_H */