staging: rtl8723bs: remove redundant static function

Both wifi_regd.c and ioctl_cfg80211.c define a static function
rtw_ieee80211_channel_to_frequency() with identical functionality.
Remove the function from wifi_regd.c and make it non-static in
ioctl_cfg80211.c to avoid code duplication.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20250630083049.103734-4-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube 2025-06-30 10:30:49 +02:00 • committed by Greg Kroah-Hartman
commit 49bba7ef33
3 changed files with 2 additions and 12 deletions