diff options
Diffstat (limited to 'drivers/target/target_core_fabric_lib.c')
| -rw-r--r-- | drivers/target/target_core_fabric_lib.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/drivers/target/target_core_fabric_lib.c b/drivers/target/target_core_fabric_lib.c index 1e193f324895..c4ea3a9a555b 100644 --- a/drivers/target/target_core_fabric_lib.c +++ b/drivers/target/target_core_fabric_lib.c @@ -25,6 +25,7 @@ * ******************************************************************************/ +#include <linux/kernel.h> #include <linux/string.h> #include <linux/ctype.h> #include <linux/spinlock.h> @@ -61,9 +62,8 @@ u32 sas_get_pr_transport_id( int *format_code, unsigned char *buf) { - unsigned char binary, *ptr; - int i; - u32 off = 4; + unsigned char *ptr; + /* * Set PROTOCOL IDENTIFIER to 6h for SAS */ @@ -74,10 +74,8 @@ u32 sas_get_pr_transport_id( */ ptr = &se_nacl->initiatorname[4]; /* Skip over 'naa. prefix */ - for (i = 0; i < 16; i += 2) { - binary = transport_asciihex_to_binaryhex(&ptr[i]); - buf[off++] = binary; - } + hex2bin(&buf[4], ptr, 8); + /* * The SAS Transport ID is a hardcoded 24-byte length */ @@ -157,7 +155,7 @@ u32 fc_get_pr_transport_id( int *format_code, unsigned char *buf) { - unsigned char binary, *ptr; + unsigned char *ptr; int i; u32 off = 8; /* @@ -172,12 +170,11 @@ u32 fc_get_pr_transport_id( ptr = &se_nacl->initiatorname[0]; for (i = 0; i < 24; ) { - if (!(strncmp(&ptr[i], ":", 1))) { + if (!strncmp(&ptr[i], ":", 1)) { i++; continue; } - binary = transport_asciihex_to_binaryhex(&ptr[i]); - buf[off++] = binary; + hex2bin(&buf[off++], &ptr[i], 1); i += 2; } /* @@ -386,7 +383,7 @@ char *iscsi_parse_pr_out_transport_id( * Reserved */ if ((format_code != 0x00) && (format_code != 0x40)) { - printk(KERN_ERR "Illegal format code: 0x%02x for iSCSI" + pr_err("Illegal format code: 0x%02x for iSCSI" " Initiator Transport ID\n", format_code); return NULL; } @@ -406,7 +403,7 @@ char *iscsi_parse_pr_out_transport_id( tid_len += padding; if ((add_len + 4) != tid_len) { - printk(KERN_INFO "LIO-Target Extracted add_len: %hu " + pr_debug("LIO-Target Extracted add_len: %hu " "does not match calculated tid_len: %u," " using tid_len instead\n", add_len+4, tid_len); *out_tid_len = tid_len; @@ -420,8 +417,8 @@ char *iscsi_parse_pr_out_transport_id( */ if (format_code == 0x40) { p = strstr((char *)&buf[4], ",i,0x"); - if (!(p)) { - printk(KERN_ERR "Unable to locate \",i,0x\" seperator" + if (!p) { + pr_err("Unable to locate \",i,0x\" seperator" " for Initiator port identifier: %s\n", (char *)&buf[4]); return NULL; |