4 files changed, 7 insertions, 75 deletions
diff --git a/drivers/s390/block/dasd_diag.c b/drivers/s390/block/dasd_diag.c
index eccac1c3b71b..d32c60dbdd82 100644
--- a/drivers/s390/block/dasd_diag.c
+++ b/drivers/s390/block/dasd_diag.c
@@ -24,6 +24,7 @@
 #include <asm/s390_ext.h>
 #include <asm/todclk.h>
 #include <asm/vtoc.h>
+#include <asm/diag.h>
 
 #include "dasd_int.h"
 #include "dasd_diag.h"
diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c
index 4f2f81b16cfa..2edd5fb6d3dc 100644
--- a/drivers/s390/char/raw3270.c
+++ b/drivers/s390/char/raw3270.c
@@ -21,6 +21,7 @@
 #include <asm/ccwdev.h>
 #include <asm/cio.h>
 #include <asm/ebcdic.h>
+#include <asm/diag.h>
 
 #include "raw3270.h"
 
diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c
index 04b19bdc09da..2d96c958df64 100644
--- a/drivers/s390/char/vmur.c
+++ b/drivers/s390/char/vmur.c
@@ -14,6 +14,7 @@
 #include <asm/cio.h>
 #include <asm/ccwdev.h>
 #include <asm/debug.h>
+#include <asm/diag.h>
 
 #include "vmur.h"
 
@@ -379,31 +380,6 @@ static ssize_t ur_write(struct file *file, const char __user *udata,
 	return do_write(urf->urd, udata, count, urf->dev_reclen, ppos);
 }
 
-static int do_diag_14(unsigned long rx, unsigned long ry1,
-		      unsigned long subcode)
-{
-	register unsigned long _ry1 asm("2") = ry1;
-	register unsigned long _ry2 asm("3") = subcode;
-	int rc = 0;
-
-	asm volatile(
-#ifdef CONFIG_64BIT
-		"   sam31\n"
-		"   diag    %2,2,0x14\n"
-		"   sam64\n"
-#else
-		"   diag    %2,2,0x14\n"
-#endif
-		"   ipm     %0\n"
-		"   srl     %0,28\n"
-		: "=d" (rc), "+d" (_ry2)
-		: "d" (rx), "d" (_ry1)
-		: "cc");
-
-	TRACE("diag 14: subcode=0x%lx, cc=%i\n", subcode, rc);
-	return rc;
-}
-
 /*
  * diagnose code 0x14 subcode 0x0028 - position spool file to designated
  *				       record
@@ -415,7 +391,7 @@ static int diag_position_to_record(int devno, int record)
 {
 	int cc;
 
-	cc = do_diag_14(record, devno, 0x28);
+	cc = diag14(record, devno, 0x28);
 	switch (cc) {
 	case 0:
 		return 0;
@@ -440,7 +416,7 @@ static int diag_read_file(int devno, char *buf)
 {
 	int cc;
 
-	cc = do_diag_14((unsigned long) buf, devno, 0x00);
+	cc = diag14((unsigned long) buf, devno, 0x00);
 	switch (cc) {
 	case 0:
 		return 0;
@@ -533,7 +509,7 @@ static int diag_read_next_file_info(struct file_control_block *buf, int spid)
 {
 	int cc;
 
-	cc = do_diag_14((unsigned long) buf, spid, 0xfff);
+	cc = diag14((unsigned long) buf, spid, 0xfff);
 	switch (cc) {
 	case 0:
 		return 0;
diff --git a/drivers/s390/cio/device_id.c b/drivers/s390/cio/device_id.c
index 60b9347f7c92..f232832f2b22 100644
--- a/drivers/s390/cio/device_id.c
+++ b/drivers/s390/cio/device_id.c
@@ -17,6 +17,7 @@
 #include <asm/delay.h>
 #include <asm/cio.h>
 #include <asm/lowcore.h>
+#include <asm/diag.h>
 
 #include "cio.h"
 #include "cio_debug.h"
@@ -25,51 +26,6 @@
 #include "ioasm.h"
 
 /*
- * diag210 is used under VM to get information about a virtual device
- */
-int
-diag210(struct diag210 * addr)
-{
-	/*
-	 * diag 210 needs its data below the 2GB border, so we
-	 * use a static data area to be sure
-	 */
-	static struct diag210 diag210_tmp;
-	static DEFINE_SPINLOCK(diag210_lock);
-	unsigned long flags;
-	int ccode;
-
-	spin_lock_irqsave(&diag210_lock, flags);
-	diag210_tmp = *addr;
-
-#ifdef CONFIG_64BIT
-	asm volatile(
-		"	lhi	%0,-1\n"
-		"	sam31\n"
-		"	diag	%1,0,0x210\n"
-		"0:	ipm	%0\n"
-		"	srl	%0,28\n"
-		"1:	sam64\n"
-		EX_TABLE(0b,1b)
-		: "=&d" (ccode) : "a" (&diag210_tmp) : "cc", "memory");
-#else
-	asm volatile(
-		"	lhi	%0,-1\n"
-		"	diag	%1,0,0x210\n"
-		"0:	ipm	%0\n"
-		"	srl	%0,28\n"
-		"1:\n"
-		EX_TABLE(0b,1b)
-		: "=&d" (ccode) : "a" (&diag210_tmp) : "cc", "memory");
-#endif
-
-	*addr = diag210_tmp;
-	spin_unlock_irqrestore(&diag210_lock, flags);
-
-	return ccode;
-}
-
-/*
  * Input :
  *   devno - device number
  *   ps	   - pointer to sense ID data area
@@ -349,5 +305,3 @@ ccw_device_sense_id_irq(struct ccw_device *cdev, enum dev_event dev_event)
 		break;
 	}
 }
-
-EXPORT_SYMBOL(diag210);