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Staging: rtl8188eu: Remove function rtw_freq2ch 

Remove function rtw_freq2ch as it is never used anywhere in the kernel.
Also, remove the function prototype.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bhumika Goyal 2016-03-11 15:53:56 +05:30 committed by Greg Kroah-Hartman
parent eb8329c6b3
commit 78a729ff16
2 changed files with 0 additions and 18 deletions
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17
drivers/staging/rtl8188eu/core/rtw_rf.c
View File

@ -70,20 +70,3 @@ u32 rtw_ch2freq(u32 channel)
return freq; 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/rtl8188eu/include/rtw_rf.h
View File

@ -140,7 +140,6 @@ enum rt_rf_type_def {
}; };
u32 rtw_ch2freq(u32 ch); u32 rtw_ch2freq(u32 ch);
u32 rtw_freq2ch(u32 freq);
#endif /* _RTL8711_RF_H_ */ #endif /* _RTL8711_RF_H_ */