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authorCornelia Huck <cornelia.huck@de.ibm.com>2012-04-02 18:22:45 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2012-11-06 22:39:49 +0100
commit619506d5dabb49b7f223a4f2f6b8d697574dd799 (patch)
treeba39b22333d9636b7a674383a942343a42132e97
parentd8e7a33df0976459674dece4b630b5d59796ece7 (diff)
downloadlinux-619506d5dabb49b7f223a4f2f6b8d697574dd799.tar.bz2
s390: Move css limits from drivers/s390/cio/ to include/asm/.
There's no need to keep __MAX_SUBCHANNEL and __MAX_SSID private to the common I/O layer when __MAX_CSSID is usable by everybody. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
-rw-r--r--arch/s390/include/asm/cio.h2
-rw-r--r--drivers/s390/cio/css.h3
2 files changed, 2 insertions, 3 deletions
diff --git a/arch/s390/include/asm/cio.h b/arch/s390/include/asm/cio.h
index 55bde6035216..ad2b924167d7 100644
--- a/arch/s390/include/asm/cio.h
+++ b/arch/s390/include/asm/cio.h
@@ -9,6 +9,8 @@
#define LPM_ANYPATH 0xff
#define __MAX_CSSID 0
+#define __MAX_SUBCHANNEL 65535
+#define __MAX_SSID 3
#include <asm/scsw.h>
diff --git a/drivers/s390/cio/css.h b/drivers/s390/cio/css.h
index 33bb4d891e16..4af3dfe70ef5 100644
--- a/drivers/s390/cio/css.h
+++ b/drivers/s390/cio/css.h
@@ -112,9 +112,6 @@ extern int for_each_subchannel(int(*fn)(struct subchannel_id, void *), void *);
extern void css_reiterate_subchannels(void);
void css_update_ssd_info(struct subchannel *sch);
-#define __MAX_SUBCHANNEL 65535
-#define __MAX_SSID 3
-
struct channel_subsystem {
u8 cssid;
int valid;