net/caif: Use pr_fmt

This patch standardizes caif message logging prefixes.

Add #define pr_fmt(fmt) KBUILD_MODNAME ":%s(): " fmt, __func__
Add missing "\n"s to some logging messages
Convert pr_warning to pr_warn

This changes the logging message prefix from CAIF: to caif:
for all uses but caif_socket.c and chnl_net.c.  Those now use
their filename without extension.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 2 deletions

diff --git a/net/caif/cfvidl.c b/net/caif/cfvidl.c
index ada6ee2d48f5..bf6fef2a0eff 100644
--- a/net/caif/cfvidl.c
+++ b/net/caif/cfvidl.c
@@ -4,6 +4,8 @@
  * License terms: GNU General Public License (GPL) version 2
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ":%s(): " fmt, __func__
+
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/slab.h>
@@ -21,7 +23,7 @@ struct cflayer *cfvidl_create(u8 channel_id, struct dev_info *dev_info)
 {
         struct cfsrvl *vid = kmalloc(sizeof(struct cfsrvl), GFP_ATOMIC);
         if (!vid) {
-                pr_warning("CAIF: %s(): Out of memory\n", __func__);
+                pr_warn("Out of memory\n");
                 return NULL;
         }
         caif_assert(offsetof(struct cfsrvl, layer) == 0);
@@ -38,7 +40,7 @@ static int cfvidl_receive(struct cflayer *layr, struct cfpkt *pkt)
 {
         u32 videoheader;
         if (cfpkt_extr_head(pkt, &videoheader, 4) < 0) {
-                pr_err("CAIF: %s(): Packet is erroneous!\n", __func__);
+                pr_err("Packet is erroneous!\n");
                 cfpkt_destroy(pkt);
                 return -EPROTO;
         }