diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/dsa/mv88e6171.c | 28 |
1 files changed, 9 insertions, 19 deletions
diff --git a/drivers/net/dsa/mv88e6171.c b/drivers/net/dsa/mv88e6171.c index 1bd876e3f990..54aa00012dd0 100644 --- a/drivers/net/dsa/mv88e6171.c +++ b/drivers/net/dsa/mv88e6171.c @@ -17,27 +17,17 @@ #include <net/dsa.h> #include "mv88e6xxx.h" +static const struct mv88e6xxx_switch_id mv88e6171_table[] = { + { PORT_SWITCH_ID_6171, "Marvell 88E6171" }, + { PORT_SWITCH_ID_6175, "Marvell 88E6175" }, + { PORT_SWITCH_ID_6350, "Marvell 88E6350" }, + { PORT_SWITCH_ID_6351, "Marvell 88E6351" }, +}; + static char *mv88e6171_probe(struct device *host_dev, int sw_addr) { - struct mii_bus *bus = dsa_host_dev_to_mii_bus(host_dev); - int ret; - - if (bus == NULL) - return NULL; - - ret = __mv88e6xxx_reg_read(bus, sw_addr, REG_PORT(0), PORT_SWITCH_ID); - if (ret >= 0) { - if ((ret & 0xfff0) == PORT_SWITCH_ID_6171) - return "Marvell 88E6171"; - if ((ret & 0xfff0) == PORT_SWITCH_ID_6175) - return "Marvell 88E6175"; - if ((ret & 0xfff0) == PORT_SWITCH_ID_6350) - return "Marvell 88E6350"; - if ((ret & 0xfff0) == PORT_SWITCH_ID_6351) - return "Marvell 88E6351"; - } - - return NULL; + return mv88e6xxx_lookup_name(host_dev, sw_addr, mv88e6171_table, + ARRAY_SIZE(mv88e6171_table)); } static int mv88e6171_setup_global(struct dsa_switch *ds) |