From: Joe Perches <joe@perches.com>
Date: Fri, 1 Feb 2013 22:33:58 +0000 (-0800)
Subject: IB/srp: Avoid problems if a header uses pr_fmt
X-Git-Tag: v3.16-rc1~59^2^12
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=d236cd0e209c595434ba15defe56f2e5aa488d1a;p=linux.git

IB/srp: Avoid problems if a header uses pr_fmt

SRP defines pr_fmt(fmt) to be "PFX fmt", and then includes a bunch of
header files before it gets around to defining PFX.  This causes
problems if any of the header files do a pr_... and use pr_fmt().

Fix this by using KBUILD_MODNAME instead of the private PFX.

Acked-by: Chris Metcalf <cmetcalf@tilera.com>

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

diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index b42f1323ea56..e3c2c5b4297f 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -30,7 +30,7 @@
  * SOFTWARE.
  */
 
-#define pr_fmt(fmt) PFX fmt
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/module.h>
 #include <linux/init.h>