treewide: remove redundant IS_ERR() before error code check
[linux/fpc-iii.git] / drivers / net / wireless / ath / ath9k / common-beacon.h
blob3665d27f0dc7db644c8b92cc3f2b3c6c4191a620
1 /*
2 * Copyright (c) 2009-2011 Atheros Communications Inc.
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 struct ath_beacon_config;
19 int ath9k_cmn_beacon_config_sta(struct ath_hw *ah,
20 struct ath_beacon_config *conf,
21 struct ath9k_beacon_state *bs);
22 void ath9k_cmn_beacon_config_adhoc(struct ath_hw *ah,
23 struct ath_beacon_config *conf);
24 void ath9k_cmn_beacon_config_ap(struct ath_hw *ah,
25 struct ath_beacon_config *conf,
26 unsigned int bc_buf);