libipw_is_valid_channel
if (libipw_is_valid_channel(priv->ieee, channel))
if (!libipw_is_valid_channel(priv->ieee, network->channel)) {
switch (libipw_is_valid_channel(priv->ieee, priv->channel)) {
switch (libipw_is_valid_channel(priv->ieee, priv->channel)) {
if (!(band = libipw_is_valid_channel(priv->ieee, channel)))
switch (libipw_is_valid_channel(priv->ieee, priv->channel)) {
int libipw_is_valid_channel(struct libipw_device *ieee, u8 channel);
EXPORT_SYMBOL(libipw_is_valid_channel);