linux-kernel - Re: [PATCH v1 01/17] media: camss: Fix comment using wrong function name

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Date:   Wed, 13 Jan 2021 11:04:24 +0100
From:   Robert Foss <robert.foss@...aro.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     Andy Gross <agross@...nel.org>, Todor Tomov <todor.too@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>, catalin.marinas@....com,
        will@...nel.org, shawnguo@...nel.org, leoyang.li@....com,
        geert+renesas@...der.be, arnd@...db.de, Anson.Huang@....com,
        michael@...le.cc, agx@...xcpu.org, max.oss.09@...il.com,
        linux-arm-msm@...r.kernel.org,
        linux-media <linux-media@...r.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        AngeloGioacchino Del Regno <kholk11@...il.com>,
        Andrey Konovalov <andrey.konovalov@...aro.org>,
        Tomasz Figa <tfiga@...omium.org>,
        Azam Sadiq Pasha Kapatrala Syed <akapatra@...cinc.com>,
        Sarvesh Sridutt <Sarvesh.Sridutt@...rtwirelesscompute.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>
Subject: Re: [PATCH v1 01/17] media: camss: Fix comment using wrong function name

Thanks Björn!

On Fri, 8 Jan 2021 at 19:51, Bjorn Andersson <bjorn.andersson@...aro.org> wrote:
>
> On Fri 08 Jan 06:04 CST 2021, Robert Foss wrote:
>
> > Function name is comment is wrong, and was changed to be
> > the same as the actual function name.
> >
> > Signed-off-by: Robert Foss <robert.foss@...aro.org>
> > ---
> >  drivers/media/platform/qcom/camss/camss-vfe.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/media/platform/qcom/camss/camss-vfe.c b/drivers/media/platform/qcom/camss/camss-vfe.c
> > index fae2b513b2f9..478be4f0cab5 100644
> > --- a/drivers/media/platform/qcom/camss/camss-vfe.c
> > +++ b/drivers/media/platform/qcom/camss/camss-vfe.c
> > @@ -1077,7 +1077,7 @@ static void vfe_isr_wm_done(struct vfe_device *vfe, u8 wm)
> >  }
> >
> >  /*
> > - * vfe_isr_wm_done - Process composite image done interrupt
> > + * vfe_isr_comp_done - Process composite image done interrupt
>
> It's a function, so it should be "vfe_isr_comp_done()", but unless the
> comment is denoted kerneldoc by starting with '/' followed by two '*' it
> "doesn't matter".
>
> As a matter of fact, none of the kerneldoc in this file has the proper
> '/**' start, so this file is "undocumented".
>
> So please add another '*' and some () throughout the file.

Ack

>
> Regards,
> Bjorn
>
> >   * @vfe: VFE Device
> >   * @comp: Composite image id
> >   */
> > --
> > 2.27.0
> >