linux-kernel - Re: [PATCH 10/10] staging: r8188eu: summarize tx/rx and scan blinking

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Date:   Sun, 16 Oct 2022 18:07:16 +0200
From:   Martin Kaiser <martin@...ser.cx>
To:     Philipp Hortmann <philipp.g.hortmann@...il.com>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Larry Finger <Larry.Finger@...inger.net>,
        Phillip Potter <phil@...lpotter.co.uk>,
        Michael Straube <straube.linux@...il.com>,
        Pavel Skripkin <paskripkin@...il.com>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 10/10] staging: r8188eu: summarize tx/rx and scan blinking

Hi Philipp,

Thus wrote Philipp Hortmann (philipp.g.hortmann@...il.com):

> On 10/15/22 17:11, Martin Kaiser wrote:
> > Summarize the code for tx/rx blinking and for scan blinking in blink_work.
> > The only difference is the delay for scheduling the next worker.

> > Signed-off-by: Martin Kaiser <martin@...ser.cx>
> > ---
> >   drivers/staging/r8188eu/core/rtw_led.c | 19 +++----------------
> >   1 file changed, 3 insertions(+), 16 deletions(-)

> > diff --git a/drivers/staging/r8188eu/core/rtw_led.c b/drivers/staging/r8188eu/core/rtw_led.c
> > index f8bd183fba1e..ce8de2eb7845 100644
> > --- a/drivers/staging/r8188eu/core/rtw_led.c
> > +++ b/drivers/staging/r8188eu/core/rtw_led.c
> > @@ -81,21 +81,6 @@ static void blink_work(struct work_struct *work)
> >   		schedule_delayed_work(&pLed->blink_work, LED_BLINK_LINK_INTVL);
> >   		break;
> >   	case LED_BLINK_SCAN:
> > -		pLed->BlinkTimes--;
> > -		if (pLed->BlinkTimes == 0) {
> > -			if (check_fwstate(pmlmepriv, _FW_LINKED)) {
> > -				pLed->CurrLedState = LED_BLINK_NORMAL;
> > -				schedule_delayed_work(&pLed->blink_work, LED_BLINK_LINK_INTVL);
> > -			} else {
> > -				pLed->CurrLedState = LED_BLINK_SLOWLY;
> > -				schedule_delayed_work(&pLed->blink_work, LED_BLINK_NO_LINK_INTVL);
> > -			}
> > -			pLed->bLedBlinkInProgress = false;
> > -			pLed->bLedScanBlinkInProgress = false;
> > -		} else {
> > -			schedule_delayed_work(&pLed->blink_work, LED_BLINK_SCAN_INTVL);
> > -		}
> > -		break;
> >   	case LED_BLINK_TXRX:
> >   		pLed->BlinkTimes--;
> >   		if (pLed->BlinkTimes == 0) {
> > @@ -109,7 +94,9 @@ static void blink_work(struct work_struct *work)
> >   			pLed->bLedBlinkInProgress = false;
> >   			pLed->bLedScanBlinkInProgress = false;
> >   		} else {
> > -			schedule_delayed_work(&pLed->blink_work, LED_BLINK_FASTER_INTVL);
> > +			schedule_delayed_work(&pLed->blink_work,
> > +					      pLed->CurrLedState == LED_BLINK_SCAN ?
> > +					      LED_BLINK_SCAN_INTVL : LED_BLINK_FASTER_INTVL);
> >   		}
> >   		break;
> >   	case LED_BLINK_WPS:


> I cannot apply this patch.

> Applying: staging: r8188eu: summarize tx/rx and scan blinking
> error: patch failed: drivers/staging/r8188eu/core/rtw_led.c:81
> error: drivers/staging/r8188eu/core/rtw_led.c: patch does not apply
> Patch failed at 0001 staging: r8188eu: summarize tx/rx and scan blinking

did you apply the patch "staging: r8188eu: remove bLedLinkBlinkInProgress"
(that I sent on Oct 1st) before this series?

I didn't mention this dependency in the cover letter, sorry for that.

Thanks,
Martin