diff options
Diffstat (limited to 'net/caif/cffrml.c')
| -rw-r--r-- | net/caif/cffrml.c | 14 |
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); |
