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hostapd: remove an unused function from ubus.c

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eee80211_frequency_to_channel() isn't used anymore, which is a leftover from:
2a31e9ca97 "hostapd: add op-class to get_status output"

Signed-off-by: Andre Heider <a.heider@gmail.com>
This commit is contained in:
Andre Heider 2022-11-20 16:54:59 +01:00
parent e046500fe9
commit 3bc060440a
1 changed files with 0 additions and 26 deletions
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26
package/network/services/hostapd/src/src/ap/ubus.c
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@ -390,32 +390,6 @@ hostapd_bss_get_features(struct ubus_context *ctx, struct ubus_object *obj,
return 0;
}
/* Imported from iw/util.c
* https://git.kernel.org/pub/scm/linux/kernel/git/jberg/iw.git/tree/util.c?id=4b25ae3537af48dbf9d0abf94132e5ba01b32c18#n200
*/
int ieee80211_frequency_to_channel(int freq)
{
/* see 802.11-2007 17.3.8.3.2 and Annex J */
if (freq == 2484)
return 14;
/* see 802.11ax D6.1 27.3.23.2 and Annex E */
else if (freq == 5935)
return 2;
else if (freq < 2484)
return (freq - 2407) / 5;
else if (freq >= 4910 && freq <= 4980)
return (freq - 4000) / 5;
else if (freq < 5950)
return (freq - 5000) / 5;
else if (freq <= 45000) /* DMG band lower limit */
/* see 802.11ax D6.1 27.3.23.2 */
return (freq - 5950) / 5;
else if (freq >= 58320 && freq <= 70200)
return (freq - 56160) / 2160;
else
return 0;
}
static int
hostapd_bss_get_status(struct ubus_context *ctx, struct ubus_object *obj,
struct ubus_request_data *req, const char *method,