IB/iser: Move informational messages from error to info level

Introduce iser_info() and move informational messages that were
printed as errors to use that macro. Also, cleanup printk leftovers to
use the existing macros.

Signed-off-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>

[ Use pr_warn(... instead of printk(KERN_WARNING ....  - Roland ]

Signed-off-by: Roland Dreier <roland@purestorage.com>

1 files changed, 10 insertions, 2 deletions

diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.h b/drivers/infiniband/ulp/iser/iscsi_iser.h
index 0da04bf82044..1a570886cc03 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.h
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.h
@@ -42,6 +42,7 @@
 
 #include <linux/types.h>
 #include <linux/net.h>
+#include <linux/printk.h>
 #include <scsi/libiscsi.h>
 #include <scsi/scsi_transport_iscsi.h>
 
@@ -69,15 +70,22 @@
 
 #define iser_dbg(fmt, arg...)                           \
         do {                                            \
-                if (iser_debug_level > 1)               \
+                if (iser_debug_level > 2)               \
                         printk(KERN_DEBUG PFX "%s:" fmt,\
                                 __func__ , ## arg);     \
         } while (0)
 
 #define iser_warn(fmt, arg...)                          \
         do {                                            \
+                if (iser_debug_level > 1)               \
+                        pr_warn(PFX "%s:" fmt,          \
+                                __func__ , ## arg);     \
+        } while (0)
+
+#define iser_info(fmt, arg...)                          \
+        do {                                            \
                 if (iser_debug_level > 0)               \
-                        printk(KERN_DEBUG PFX "%s:" fmt,\
+                        pr_info(PFX "%s:" fmt,          \
                                 __func__ , ## arg);     \
         } while (0)