rtl8188eu/core/rtw_rf.c

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// SPDX-License-Identifier: GPL-2.0
/* Copyright(c) 2007 - 2011 Realtek Corporation. */
#include "../include/drv_types.h"
static const u32 ch_freq_map[] = {
2412,
2417,
2422,
2427,
2432,
2437,
2442,
2447,
2452,
2457,
2462,
2467,
2472,
2484
};
u32 rtw_ch2freq(u32 channel)
{
if (channel == 0 || channel > ARRAY_SIZE(ch_freq_map))
return 2412;
return ch_freq_map[channel - 1];
}