diff options
Diffstat (limited to 'drivers/net/wireless/atmel.c')
| -rw-r--r-- | drivers/net/wireless/atmel.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c index 4223672c443..91930a2c3c6 100644 --- a/drivers/net/wireless/atmel.c +++ b/drivers/net/wireless/atmel.c @@ -2204,9 +2204,6 @@ static int atmel_get_frag(struct net_device *dev, return 0; } -static const long frequency_list[] = { 2412, 2417, 2422, 2427, 2432, 2437, 2442, - 2447, 2452, 2457, 2462, 2467, 2472, 2484 }; - static int atmel_set_freq(struct net_device *dev, struct iw_request_info *info, struct iw_freq *fwrq, @@ -2216,16 +2213,12 @@ static int atmel_set_freq(struct net_device *dev, int rc = -EINPROGRESS; /* Call commit handler */ /* If setting by frequency, convert to a channel */ - if ((fwrq->e == 1) && - (fwrq->m >= (int) 241200000) && - (fwrq->m <= (int) 248700000)) { + if (fwrq->e == 1) { int f = fwrq->m / 100000; - int c = 0; - while ((c < 14) && (f != frequency_list[c])) - c++; + /* Hack to fall through... */ fwrq->e = 0; - fwrq->m = c + 1; + fwrq->m = ieee80211_freq_to_dsss_chan(f); } /* Setting by channel number */ if ((fwrq->m > 1000) || (fwrq->e > 0)) @@ -2384,8 +2377,11 @@ static int atmel_get_range(struct net_device *dev, if (range->num_channels != 0) { for (k = 0, i = channel_table[j].min; i <= channel_table[j].max; i++) { range->freq[k].i = i; /* List index */ - range->freq[k].m = frequency_list[i - 1] * 100000; - range->freq[k++].e = 1; /* Values in table in MHz -> * 10^5 * 10 */ + + /* Values in MHz -> * 10^5 * 10 */ + range->freq[k].m = (ieee80211_dsss_chan_to_freq(i) * + 100000); + range->freq[k++].e = 1; } range->num_frequency = k; } |