diff options
| -rw-r--r-- | drivers/scsi/fcoe/fcoe_sysfs.c | 44 |
1 files changed, 16 insertions, 28 deletions
diff --git a/drivers/scsi/fcoe/fcoe_sysfs.c b/drivers/scsi/fcoe/fcoe_sysfs.c index 5e75168..e6fce28 100644 --- a/drivers/scsi/fcoe/fcoe_sysfs.c +++ b/drivers/scsi/fcoe/fcoe_sysfs.c @@ -210,25 +210,23 @@ static ssize_t show_fcoe_fcf_device_##field(struct device *dev, \ #define fcoe_enum_name_search(title, table_type, table) \ static const char *get_fcoe_##title##_name(enum table_type table_key) \ { \ - int i; \ - char *name = NULL; \ - \ - for (i = 0; i < ARRAY_SIZE(table); i++) { \ - if (table[i].value == table_key) { \ - name = table[i].name; \ - break; \ - } \ - } \ - return name; \ + if (table_key < 0 || table_key >= ARRAY_SIZE(table)) \ + return NULL; \ + return table[table_key]; \ } -static struct { - enum fcf_state value; - char *name; -} fcf_state_names[] = { - { FCOE_FCF_STATE_UNKNOWN, "Unknown" }, - { FCOE_FCF_STATE_DISCONNECTED, "Disconnected" }, - { FCOE_FCF_STATE_CONNECTED, "Connected" }, +static char *fip_conn_type_names[] = { + [ FIP_CONN_TYPE_UNKNOWN ] = "Unknown", + [ FIP_CONN_TYPE_FABRIC ] = "Fabric", + [ FIP_CONN_TYPE_VN2VN ] = "VN2VN", +}; +fcoe_enum_name_search(ctlr_mode, fip_conn_type, fip_conn_type_names) +#define FCOE_CTLR_MODE_MAX_NAMELEN 50 + +static char *fcf_state_names[] = { + [ FCOE_FCF_STATE_UNKNOWN ] = "Unknown", + [ FCOE_FCF_STATE_DISCONNECTED ] = "Disconnected", + [ FCOE_FCF_STATE_CONNECTED ] = "Connected", }; fcoe_enum_name_search(fcf_state, fcf_state, fcf_state_names) #define FCOE_FCF_STATE_MAX_NAMELEN 50 @@ -246,17 +244,7 @@ static ssize_t show_fcf_state(struct device *dev, } static FCOE_DEVICE_ATTR(fcf, state, S_IRUGO, show_fcf_state, NULL); -static struct { - enum fip_conn_type value; - char *name; -} fip_conn_type_names[] = { - { FIP_CONN_TYPE_UNKNOWN, "Unknown" }, - { FIP_CONN_TYPE_FABRIC, "Fabric" }, - { FIP_CONN_TYPE_VN2VN, "VN2VN" }, -}; -fcoe_enum_name_search(ctlr_mode, fip_conn_type, fip_conn_type_names) -#define FCOE_CTLR_MODE_MAX_NAMELEN 50 - +#define FCOE_MAX_MODENAME_LEN 20 static ssize_t show_ctlr_mode(struct device *dev, struct device_attribute *attr, char *buf) |
