[S390] cio: Introduce separate files for channel-path related code.

Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/s390/cio/device_ops.c b/drivers/s390/cio/device_ops.c
index 7c7775aae38a..d819ae2ee9ae 100644
--- a/drivers/s390/cio/device_ops.c
+++ b/drivers/s390/cio/device_ops.c
@@ -22,6 +22,8 @@
 #include "css.h"
 #include "chsc.h"
 #include "device.h"
+#include "chpid.h"
+#include "chp.h"
 
 int ccw_device_set_options_mask(struct ccw_device *cdev, unsigned long flags)
 {
@@ -606,9 +608,12 @@ void *
 ccw_device_get_chp_desc(struct ccw_device *cdev, int chp_no)
 {
         struct subchannel *sch;
+        struct chp_id chpid;
 
         sch = to_subchannel(cdev->dev.parent);
-        return chsc_get_chp_desc(sch, chp_no);
+        chp_id_init(&chpid);
+        chpid.id = sch->schib.pmcw.chpid[chp_no];
+        return chp_get_chp_desc(chpid);
 }
 
 // FIXME: these have to go: