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Diffstat (limited to 'net/caif/cffrml.c')
-rw-r--r--net/caif/cffrml.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/net/caif/cffrml.c b/net/caif/cffrml.c
index e86a4ca..a445043 100644
--- a/net/caif/cffrml.c
+++ b/net/caif/cffrml.c
@@ -6,6 +6,8 @@
* License terms: GNU General Public License (GPL) version 2
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ":%s(): " fmt, __func__
+
#include <linux/stddef.h>
#include <linux/spinlock.h>
#include <linux/slab.h>
@@ -32,7 +34,7 @@ struct cflayer *cffrml_create(u16 phyid, bool use_fcs)
{
struct cffrml *this = kmalloc(sizeof(struct cffrml), GFP_ATOMIC);
if (!this) {
- pr_warning("CAIF: %s(): Out of memory\n", __func__);
+ pr_warn("Out of memory\n");
return NULL;
}
caif_assert(offsetof(struct cffrml, layer) == 0);
@@ -83,7 +85,7 @@ static int cffrml_receive(struct cflayer *layr, struct cfpkt *pkt)
if (cfpkt_setlen(pkt, len) < 0) {
++cffrml_rcv_error;
- pr_err("CAIF: %s():Framing length error (%d)\n", __func__, len);
+ pr_err("Framing length error (%d)\n", len);
cfpkt_destroy(pkt);
return -EPROTO;
}
@@ -99,14 +101,14 @@ static int cffrml_receive(struct cflayer *layr, struct cfpkt *pkt)
cfpkt_add_trail(pkt, &tmp, 2);
++cffrml_rcv_error;
++cffrml_rcv_checsum_error;
- pr_info("CAIF: %s(): Frame checksum error "
- "(0x%x != 0x%x)\n", __func__, hdrchks, pktchks);
+ pr_info("Frame checksum error (0x%x != 0x%x)\n",
+ hdrchks, pktchks);
return -EILSEQ;
}
}
if (cfpkt_erroneous(pkt)) {
++cffrml_rcv_error;
- pr_err("CAIF: %s(): Packet is erroneous!\n", __func__);
+ pr_err("Packet is erroneous!\n");
cfpkt_destroy(pkt);
return -EPROTO;
}
@@ -132,7 +134,7 @@ static int cffrml_transmit(struct cflayer *layr, struct cfpkt *pkt)
cfpkt_add_head(pkt, &tmp, 2);
cfpkt_info(pkt)->hdr_len += 2;
if (cfpkt_erroneous(pkt)) {
- pr_err("CAIF: %s(): Packet is erroneous!\n", __func__);
+ pr_err("Packet is erroneous!\n");
return -EPROTO;
}
ret = layr->dn->transmit(layr->dn, pkt);
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