diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
index be35a2f99b1cf3fce453e89bdacddacc84806ed1..11fd1c735589f31ab12789ec1067ad143c9a75ce 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
@@ -15,8 +15,6 @@
  */
 /* ****************** SDIO CARD Interface Functions **************************/
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
 #include <linux/types.h>
 #include <linux/netdevice.h>
 #include <linux/export.h>
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
index d33e5598611bbad54808a69aa85b492137ce9df9..d92d373733d74a93b8d9fe6440792ebda5496d7d 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
@@ -14,8 +14,6 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
 #include <linux/types.h>
 #include <linux/netdevice.h>
 #include <linux/mmc/sdio.h>
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c
index 83923553f1ac2cff41acda4677a5fd7cb54d7efd..0c83998af181c52923a3a213acd7acfc4d90d325 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c
@@ -19,8 +19,6 @@
  * For certain dcmd codes, the dongle interprets string data from the host.
  ******************************************************************************/
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
 #include <linux/types.h>
 #include <linux/netdevice.h>
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c
index f8b52e5b941a7b3c738701a067a92eae2b84c7e9..4544342a04281d84e67fd93222a50ce3ac2fdc7c 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c
@@ -14,8 +14,6 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
 #include <linux/kernel.h>
 #include <linux/string.h>
 #include <linux/netdevice.h>
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h
index f2ab01cd796600643c94f6e98da09429d2cbedaf..ea3f5f5a6ab94481226e6c21eade18d9c78f03c5 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h
@@ -34,6 +34,10 @@
 #define BRCMF_SCAN_VAL	0x4000
 #define BRCMF_CONN_VAL	0x8000
 
+/* set default print format */
+#undef pr_fmt
+#define pr_fmt(fmt)		KBUILD_MODNAME ": " fmt
+
 /* Macro for error messages. net_ratelimit() is used when driver
  * debugging is not selected. When debugging the driver error
  * messages are as important as other tracing or even more so.
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
index 16efcb48dfbc352abc3b7d7a1de91814dfdd1c93..6520b587d4c8661f58740fcc8da83acfce286bb4 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
@@ -14,8 +14,6 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
 #include <linux/kernel.h>
 #include <linux/etherdevice.h>
 #include <linux/module.h>
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
index cf857f1edf8c3b84d2d92c5f2b41874fae88ea82..651474bc1ce3b1e8d22f8f731139f3a70b1b8526 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
@@ -14,8 +14,6 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/kthread.h>
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
index b1bb46c49799f6391503fdca17ee81116eb32583..14be2d5530cebe3498a010cec9ba8bd09cabd0b6 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
@@ -15,8 +15,6 @@
  */
 /* ***** SDIO interface chip backplane handle functions ***** */
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
 #include <linux/types.h>
 #include <linux/netdevice.h>
 #include <linux/mmc/card.h>
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index ee4eb444689298919ae06076fba52152352818ad..1ec2d573abc220fb40999e8a010c372da6ee3fa8 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -16,8 +16,6 @@
 
 /* Toplevel file. Relies on dhd_linux.c to send commands to the dongle. */
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
 #include <linux/kernel.h>
 #include <linux/etherdevice.h>
 #include <net/cfg80211.h>