Commit 4e9e2c80 authored by Philipp Hortmann's avatar Philipp Hortmann Committed by Greg Kroah-Hartman
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staging: rtl8192e: Use standard api to calculate frequency to channel 



Use ieee80211_freq_khz_to_channel() to calculate frequency to channel to
omit proprietary code.

Signed-off-by: default avatarPhilipp Hortmann <philipp.g.hortmann@gmail.com>
Message-ID: <fc332e81f6677965e9e51f1fcef9815997effcb5.1686166624.git.philipp.g.hortmann@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent d88b46ce

drivers/staging/rtl8192e/rtllib_softmac_wx.c

+1 −8
Original line number Diff line number Diff line
@@ -42,15 +42,8 @@ int rtllib_wx_set_freq(struct rtllib_device *ieee, struct iw_request_info *a, 
	if (fwrq->e == 1) {

		if ((fwrq->m >= (int)2.412e8 &&

		     fwrq->m <= (int)2.487e8)) {

			int f = fwrq->m / 100000;

			int c = 0;



			while ((c < 14) && (f != rtllib_wlan_frequencies[c]))

				c++;



			/* hack to fall through */

			fwrq->m = ieee80211_freq_khz_to_channel(fwrq->m / 100);

			fwrq->e = 0;

			fwrq->m = c + 1;

		}

	}