linux-kernel - Re: [PATCH v2 1/3] media: uvc_driver: fix missing newline after declarations

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Message-ID: <Y1gxfeHa5iOax8BD@pendragon.ideasonboard.com>
Date:   Tue, 25 Oct 2022 21:57:01 +0300
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Pedro Guilherme Siqueira Moreira <pedro.guilherme@...ectro.eng.br>
Cc:     mchehab@...nel.org, linux-media@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/3] media: uvc_driver: fix missing newline after
 declarations

I forgot to mention, the subject line should start with "media:
uvcvideo:", not "media: uvc_driver:". You can have a look at the git log
to see how subject lines are usually formatted for a driver or
subsystem.

No need to send a v3, I'll change this in my tree, for all three patches
in the series.

On Tue, Oct 25, 2022 at 09:51:03PM +0300, Laurent Pinchart wrote:
> Hi Pedro,
> 
> Thank you for the patch.
> 
> On Tue, Oct 25, 2022 at 02:04:48AM -0300, Pedro Guilherme Siqueira Moreira wrote:
> > Fixes 'Missing a blank line after declarations' warning issued by
> > scripts/checkpatch.pl on drivers/media/usb/uvc/uvc_driver.c
> > 
> > Signed-off-by: Pedro Guilherme Siqueira Moreira <pedro.guilherme@...ectro.eng.br>
> 
> Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
> 
> > ---
> >  drivers/media/usb/uvc/uvc_driver.c | 4 ++++
> >  1 file changed, 4 insertions(+)
> > 
> > diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
> > index 215fb483efb0..b591ad823c66 100644
> > --- a/drivers/media/usb/uvc/uvc_driver.c
> > +++ b/drivers/media/usb/uvc/uvc_driver.c
> > @@ -732,6 +732,7 @@ static int uvc_parse_streaming(struct uvc_device *dev,
> >  	/* Parse the alternate settings to find the maximum bandwidth. */
> >  	for (i = 0; i < intf->num_altsetting; ++i) {
> >  		struct usb_host_endpoint *ep;
> > +
> >  		alts = &intf->altsetting[i];
> >  		ep = uvc_find_endpoint(alts,
> >  				streaming->header.bEndpointAddress);
> > @@ -1859,12 +1860,14 @@ static void uvc_delete(struct kref *kref)
> >  
> >  	list_for_each_safe(p, n, &dev->chains) {
> >  		struct uvc_video_chain *chain;
> > +
> >  		chain = list_entry(p, struct uvc_video_chain, list);
> >  		kfree(chain);
> >  	}
> >  
> >  	list_for_each_safe(p, n, &dev->entities) {
> >  		struct uvc_entity *entity;
> > +
> >  		entity = list_entry(p, struct uvc_entity, list);
> >  #ifdef CONFIG_MEDIA_CONTROLLER
> >  		uvc_mc_cleanup_entity(entity);
> > @@ -1874,6 +1877,7 @@ static void uvc_delete(struct kref *kref)
> >  
> >  	list_for_each_safe(p, n, &dev->streams) {
> >  		struct uvc_streaming *streaming;
> > +
> >  		streaming = list_entry(p, struct uvc_streaming, list);
> >  		usb_driver_release_interface(&uvc_driver.driver,
> >  			streaming->intf);

-- 
Regards,

Laurent Pinchart