[S390] cio: Clean up messages.

- Remove unneeded messages.
- Move some messages into the debug feature.
- Use dev_* where appropriate.
- Use "cio: " prefix consistently.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 5 insertions, 6 deletions

diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index eb08d63b3dac..ac5ceb933896 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -184,8 +184,8 @@ static int css_register_subchannel(struct subchannel *sch)
         /* make it known to the system */
         ret = css_sch_device_register(sch);
         if (ret) {
-                printk (KERN_WARNING "%s: could not register %s\n",
-                        __func__, sch->dev.bus_id);
+                CIO_MSG_EVENT(0, "Could not register sch 0.%x.%04x: %d\n",
+                              sch->schid.ssid, sch->schid.sch_no, ret);
                 return ret;
         }
         return ret;
@@ -371,8 +371,7 @@ static int __init slow_subchannel_init(void)
         spin_lock_init(&slow_subchannel_lock);
         slow_subchannel_set = idset_sch_new();
         if (!slow_subchannel_set) {
-                printk(KERN_WARNING "cio: could not allocate slow subchannel "
-                       "set\n");
+                CIO_MSG_EVENT(0, "could not allocate slow subchannel set\n");
                 return -ENOMEM;
         }
         return 0;
@@ -425,8 +424,8 @@ static int reprobe_subchannel(struct subchannel_id schid, void *data)
         struct subchannel *sch;
         int ret;
 
-        CIO_DEBUG(KERN_INFO, 6, "cio: reprobe 0.%x.%04x\n",
-                  schid.ssid, schid.sch_no);
+        CIO_MSG_EVENT(6, "cio: reprobe 0.%x.%04x\n",
+                      schid.ssid, schid.sch_no);
         if (need_reprobe)
                 return -EAGAIN;