Re: [PATCH 1/2] staging: rtl8192e: Use standard api to calculate frequency to channel

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

On Thu, Jun 15, 2023 at 12:46:05PM +0200, Greg Kroah-Hartman wrote:
> On Thu, Jun 08, 2023 at 08:52:18AM +0200, Philipp Hortmann wrote:
> > 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>
> > ---
> > Tested this code with separate debug code as this part is usually unused.
> > ---
> >  drivers/staging/rtl8192e/rtllib_softmac_wx.c | 9 +--------
> >  1 file changed, 1 insertion(+), 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;
> >  		}
> >  	}
> >  
> > -- 
> > 2.40.1
> > 
> > 
> 
> Does not apply to my tree for some reason, can you rebase and resubmit?

Nevermind, my fault, all is good now.

greg k-h