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authorLuis R. Rodriguez <mcgrof@do-not-panic.com>2013-10-29 19:34:26 +0100
committerJohn W. Linville <linville@tuxdriver.com>2013-12-05 14:54:51 -0500
commit856a4ef9f01e9f4b42c96dd70268f4864a93f72c (patch)
tree92070f916a89f3f30fe6ebff373028a72ebaf705
parent685cc47174f730e68867d83b7db5e36283255e6d (diff)
rtlwifi: fix usage of freq_reg_info()
freq_reg_info() expects KHz and not MHz, fix this. In this case we'll now be getting the no-ir flags cleared on channels for any channel when the country IE trusts that channel. @@ struct ieee80211_channel *ch; struct wiphy *wiphy; const struct ieee80211_reg_rule *rule; @@ -rule = freq_reg_info(wiphy, ch->center_freq); +rule = freq_reg_info(wiphy, MHZ_TO_KHZ(ch->center_freq)); Generated-by: Coccinelle SmPL Cc: Julia Lawall <julia.lawall@lip6.fr> Cc: Peter Senna Tschudin <peter.senna@gmail.com> Cc: Larry Finger <Larry.Finger@lwfinger.net> Reported-by: Mihir Shete <smihir@qti.qualcomm.com> Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/rtlwifi/regd.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/wireless/rtlwifi/regd.c b/drivers/net/wireless/rtlwifi/regd.c
index 89e36568e70f..a4eb9b271438 100644
--- a/drivers/net/wireless/rtlwifi/regd.c
+++ b/drivers/net/wireless/rtlwifi/regd.c
@@ -168,7 +168,8 @@ static void _rtl_reg_apply_beaconing_flags(struct wiphy *wiphy,
(ch->flags & IEEE80211_CHAN_RADAR))
continue;
if (initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE) {
- reg_rule = freq_reg_info(wiphy, ch->center_freq);
+ reg_rule = freq_reg_info(wiphy,
+ MHZ_TO_KHZ(ch->center_freq));
if (IS_ERR(reg_rule))
continue;
@@ -226,7 +227,7 @@ static void _rtl_reg_apply_active_scan_flags(struct wiphy *wiphy,
*/
ch = &sband->channels[11]; /* CH 12 */
- reg_rule = freq_reg_info(wiphy, ch->center_freq);
+ reg_rule = freq_reg_info(wiphy, MHZ_TO_KHZ(ch->center_freq));
if (!IS_ERR(reg_rule)) {
if (!(reg_rule->flags & NL80211_RRF_NO_IR))
if (ch->flags & IEEE80211_CHAN_NO_IR)
@@ -234,7 +235,7 @@ static void _rtl_reg_apply_active_scan_flags(struct wiphy *wiphy,
}
ch = &sband->channels[12]; /* CH 13 */
- reg_rule = freq_reg_info(wiphy, ch->center_freq);
+ reg_rule = freq_reg_info(wiphy, MHZ_TO_KHZ(ch->center_freq));
if (!IS_ERR(reg_rule)) {
if (!(reg_rule->flags & NL80211_RRF_NO_IR))
if (ch->flags & IEEE80211_CHAN_NO_IR)