From: Dan Carpenter <error27@gmail.com>
To: Umang Jain <umang.jain@ideasonboard.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Florian Fainelli <f.fainelli@gmail.com>,
Broadcom internal kernel review list
<bcm-kernel-feedback-list@broadcom.com>,
Stefan Wahren <wahrenst@gmx.net>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>,
Dave Stevenson <dave.stevenson@raspberrypi.com>,
Mauro Carvalho Chehab <mchehab+samsung@kernel.org>,
linux-rpi-kernel@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org,
kieran.bingham@ideasonboard.com
Subject: Re: [PATCH 1/2] staging: vc04_services: mmal-vchiq: Do not assign bool to u32
Date: Thu, 17 Nov 2022 16:50:24 +0300 [thread overview]
Message-ID: <Y3Y8II27ncbz0bLy@kadam> (raw)
In-Reply-To: <5f139eeb-24cc-85c1-34b6-f1334313839f@ideasonboard.com>
On Thu, Nov 17, 2022 at 06:57:07PM +0530, Umang Jain wrote:
> Hi Greg,
>
> Thanks for the comment,
>
> On 11/17/22 6:43 PM, Greg Kroah-Hartman wrote:
> > On Thu, Nov 17, 2022 at 06:29:52PM +0530, Umang Jain wrote:
> > > From: Dave Stevenson <dave.stevenson@raspberrypi.com>
> > >
> > > struct vchiq_mmal_component.enabled is a u32 type. Do not assign
> > > it a bool.
> > >
> > > Fixes: 640e77466e69 ("staging: mmal-vchiq: Avoid use of bool in structures")
> > > Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
> > > Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
> > > ---
> > > drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 2 +-
> > > 1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c
> > > index cb921c94996a..17f8ceda87ca 100644
> > > --- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c
> > > +++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c
> > > @@ -1773,7 +1773,7 @@ int vchiq_mmal_component_enable(struct vchiq_mmal_instance *instance,
> > > ret = enable_component(instance, component);
> > > if (ret == 0)
> > > - component->enabled = true;
> > > + component->enabled = 1;
> > Why not make enabled a bool instead?
>
> Makes sense. It would probably require reverting the 640e77466e69 ("staging:
> mmal-vchiq: Avoid use of bool in structures")
>
Reverting that patch seems like a good idea.
regards,
dan carpenter
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next prev parent reply other threads:[~2022-11-17 13:51 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-17 12:59 [PATCH 0/2] vc04_services: vchiq-mmal: Drop bool usage Umang Jain
2022-11-17 12:59 ` [PATCH 1/2] staging: vc04_services: mmal-vchiq: Do not assign bool to u32 Umang Jain
2022-11-17 13:13 ` Greg Kroah-Hartman
2022-11-17 13:27 ` Umang Jain
2022-11-17 13:50 ` Dan Carpenter [this message]
2022-11-17 13:43 ` Dan Carpenter
2022-11-17 12:59 ` [PATCH 2/2] staging: vc04_services: mmal-common: Do not use bool in structures Umang Jain
2022-11-17 13:13 ` Greg Kroah-Hartman
2022-11-17 13:48 ` Dan Carpenter
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