github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-10-12 13:27:02 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

staging: rtl8723bs: remove unnesessary function parameter

Browse Source 
The function rtw_ieee80211_channel_to_frequency() in ioctl_cfg80211.c
is always called with band = NL80211_BAND_2GHZ. Remove the unnecessary
band parameter from the function and adjust its code and calls.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20250630083049.103734-3-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube 2025-06-30 10:30:48 +02:00 committed by Greg Kroah-Hartman
parent 49f9718b1d
commit 1267d12f5e
1 changed files with 12 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
View File

@ -192,14 +192,14 @@ rtw_cfg80211_default_mgmt_stypes[NUM_NL80211_IFTYPES] = {
},
};
static int rtw_ieee80211_channel_to_frequency(int chan, int band)
static int rtw_ieee80211_channel_to_frequency(int chan)
{
if (band == NL80211_BAND_2GHZ) {
if (chan == 14)
return 2484;
else if (chan < 14)
return 2407 + chan * 5;
}
/* NL80211_BAND_2GHZ */
if (chan == 14)
return 2484;
if (chan < 14)
return 2407 + chan * 5;
return 0; /* not supported */
}
@ -266,7 +266,7 @@ struct cfg80211_bss *rtw_cfg80211_inform_bss(struct adapter *padapter, struct wl
/* spin_unlock_bh(&pwdev_priv->scan_req_lock); */
channel = pnetwork->network.configuration.ds_config;
freq = rtw_ieee80211_channel_to_frequency(channel, NL80211_BAND_2GHZ);
freq = rtw_ieee80211_channel_to_frequency(channel);
notify_channel = ieee80211_get_channel(wiphy, freq);
@ -340,7 +340,7 @@ int rtw_cfg80211_check_bss(struct adapter *padapter)
if (!(pnetwork) || !(padapter->rtw_wdev))
return false;
freq = rtw_ieee80211_channel_to_frequency(pnetwork->configuration.ds_config, NL80211_BAND_2GHZ);
freq = rtw_ieee80211_channel_to_frequency(pnetwork->configuration.ds_config);
notify_channel = ieee80211_get_channel(padapter->rtw_wdev->wiphy, freq);
bss = cfg80211_get_bss(padapter->rtw_wdev->wiphy, notify_channel,
@ -440,7 +440,7 @@ void rtw_cfg80211_indicate_connect(struct adapter *padapter)
u16 channel = cur_network->network.configuration.ds_config;
struct cfg80211_roam_info roam_info = {};
freq = rtw_ieee80211_channel_to_frequency(channel, NL80211_BAND_2GHZ);
freq = rtw_ieee80211_channel_to_frequency(channel);
notify_channel = ieee80211_get_channel(wiphy, freq);
@ -1976,7 +1976,7 @@ static int cfg80211_rtw_get_channel(struct wiphy *wiphy, struct wireless_dev *wd
if (!channel)
return -ENODATA;
freq = rtw_ieee80211_channel_to_frequency(channel, NL80211_BAND_2GHZ);
freq = rtw_ieee80211_channel_to_frequency(channel);
chan = ieee80211_get_channel(adapter->rtw_wdev->wiphy, freq);
@ -2456,7 +2456,7 @@ void rtw_cfg80211_rx_action(struct adapter *adapter, u8 *frame, uint frame_len,
rtw_action_frame_parse(frame, frame_len, &category, &action);
freq = rtw_ieee80211_channel_to_frequency(channel, NL80211_BAND_2GHZ);
freq = rtw_ieee80211_channel_to_frequency(channel);
rtw_cfg80211_rx_mgmt(adapter, freq, 0, frame, frame_len, GFP_ATOMIC);
}