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| author | Philipp Hortmann <philipp.g.hortmann@gmail.com> | 2023-06-08 08:52:18 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-06-15 12:47:06 +0200 |
| commit | 4e9e2c8026ff200e818928f818dde17a311fed86 (patch) | |
| tree | efcef5eac78576f2fba75a2a5f1cb0e9ed0aefdd /drivers/staging | |
| parent | d88b46ce5ab8160a3c5d4efde27197d7545ec19a (diff) | |
| download | lwn-4e9e2c8026ff200e818928f818dde17a311fed86.tar.gz lwn-4e9e2c8026ff200e818928f818dde17a311fed86.zip | |
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: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Message-ID: <fc332e81f6677965e9e51f1fcef9815997effcb5.1686166624.git.philipp.g.hortmann@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/rtl8192e/rtllib_softmac_wx.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/staging/rtl8192e/rtllib_softmac_wx.c b/drivers/staging/rtl8192e/rtllib_softmac_wx.c index 78a70e5f1974..6fd2e94d5f8a 100644 --- a/drivers/staging/rtl8192e/rtllib_softmac_wx.c +++ b/drivers/staging/rtl8192e/rtllib_softmac_wx.c @@ -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; } } |