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staging: r8188eu: remove rtw_freq2ch()

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Function rtw_freq2ch() is not used, remove it.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210922200420.9693-18-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube
2021-09-22 22:03:50 +02:00
committed by Greg Kroah-Hartman
parent 548b78fe3b
commit 6d999c4740
2 changed files with 0 additions and 18 deletions
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17
drivers/staging/r8188eu/core/rtw_rf.c
View File

@@ -53,20 +53,3 @@ u32 rtw_ch2freq(u32 channel)
return freq;
}
u32 rtw_freq2ch(u32 freq)
{
u8 i;
u32 ch = 0;
for (i = 0; i < ch_freq_map_num; i++) {
if (freq == ch_freq_map[i].frequency) {
ch = ch_freq_map[i].channel;
break;
}
}
if (i == ch_freq_map_num)
ch = 1;
return ch;
}

1
drivers/staging/r8188eu/include/rtw_rf.h
View File

@@ -121,6 +121,5 @@ enum rt_rf_type_def {
};
u32 rtw_ch2freq(u32 ch);
u32 rtw_freq2ch(u32 freq);
#endif /* _RTL8711_RF_H_ */