diff options
| author | Stanislav Yakovlev <stas.yakovlev@gmail.com> | 2012-11-20 23:54:20 +0000 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-11-21 14:16:02 -0500 |
| commit | 067293876ef9be3f29492d4b80c267bbd6369b92 (patch) | |
| tree | 49a69de7224459b959a356902ad7d9111bf6e880 /drivers/net | |
| parent | 2884561a6472d6f9c960ccf2250a72ca058167a1 (diff) | |
net/wireless: ipw2200: introduce ipw_set_geo function
Move regulatory domain initialization code to a separate function.
Signed-off-by: Stanislav Yakovlev <stas.yakovlev@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ipw2x00/ipw2200.c | 37 |
1 files changed, 23 insertions, 14 deletions
diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c index fea96b58ab8..482f505f3f3 100644 --- a/drivers/net/wireless/ipw2x00/ipw2200.c +++ b/drivers/net/wireless/ipw2x00/ipw2200.c @@ -11269,10 +11269,31 @@ static const struct libipw_geo ipw_geos[] = { } }; +static void ipw_set_geo(struct ipw_priv *priv) +{ + int j; + + for (j = 0; j < ARRAY_SIZE(ipw_geos); j++) { + if (!memcmp(&priv->eeprom[EEPROM_COUNTRY_CODE], + ipw_geos[j].name, 3)) + break; + } + + if (j == ARRAY_SIZE(ipw_geos)) { + IPW_WARNING("SKU [%c%c%c] not recognized.\n", + priv->eeprom[EEPROM_COUNTRY_CODE + 0], + priv->eeprom[EEPROM_COUNTRY_CODE + 1], + priv->eeprom[EEPROM_COUNTRY_CODE + 2]); + j = 0; + } + + libipw_set_geo(priv->ieee, &ipw_geos[j]); +} + #define MAX_HW_RESTARTS 5 static int ipw_up(struct ipw_priv *priv) { - int rc, i, j; + int rc, i; /* Age scan list entries found before suspend */ if (priv->suspend_time) { @@ -11310,19 +11331,7 @@ static int ipw_up(struct ipw_priv *priv) memcpy(priv->net_dev->dev_addr, priv->mac_addr, ETH_ALEN); memcpy(priv->net_dev->perm_addr, priv->mac_addr, ETH_ALEN); - for (j = 0; j < ARRAY_SIZE(ipw_geos); j++) { - if (!memcmp(&priv->eeprom[EEPROM_COUNTRY_CODE], - ipw_geos[j].name, 3)) - break; - } - if (j == ARRAY_SIZE(ipw_geos)) { - IPW_WARNING("SKU [%c%c%c] not recognized.\n", - priv->eeprom[EEPROM_COUNTRY_CODE + 0], - priv->eeprom[EEPROM_COUNTRY_CODE + 1], - priv->eeprom[EEPROM_COUNTRY_CODE + 2]); - j = 0; - } - libipw_set_geo(priv->ieee, &ipw_geos[j]); + ipw_set_geo(priv); if (priv->status & STATUS_RF_KILL_SW) { IPW_WARNING("Radio disabled by module parameter.\n"); |