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From: Dan Carpenter <dan.carpenter@oracle.com>
To: Kaaira Gupta <kgupta@es.iitr.ac.in>
Cc: linux-arm-kernel@lists.infradead.org, devel@driverdev.osuosl.org,
	Florian Fainelli <f.fainelli@gmail.com>,
	Scott Branden <sbranden@broadcom.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linux-kernel@vger.kernel.org,
	bcm-kernel-feedback-list@broadcom.com,
	linux-rpi-kernel@lists.infradead.org, Ray Jui <rjui@broadcom.com>,
	Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Subject: Re: [PATCH] staging: bcm2835-camera: call function instead of macro
Date: Tue, 18 Feb 2020 21:37:11 +0300	[thread overview]
Message-ID: <20200218183711.GE19641@kadam> (raw)
In-Reply-To: <20200218160727.GA17010@kaaira-HP-Pavilion-Notebook>

On Tue, Feb 18, 2020 at 09:37:28PM +0530, Kaaira Gupta wrote:
> Fix checkpatch.pl warning of 'macro argument reuse' in bcm2835-camera.h
> by removing the macro and calling the function, written in macro in
> bcm2835-camera.h, directly in bcm2835-camera.c
> 
> Signed-off-by: Kaaira Gupta <kgupta@es.iitr.ac.in>
> ---
>  .../bcm2835-camera/bcm2835-camera.c           | 28 +++++++++++++++----
>  .../bcm2835-camera/bcm2835-camera.h           | 10 -------
>  2 files changed, 22 insertions(+), 16 deletions(-)
> 
> diff --git a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
> index 1ef31a984741..19b3ba80d0e7 100644
> --- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
> +++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
> @@ -919,9 +919,17 @@ static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
>  	else
>  		f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
>  	f->fmt.pix.priv = 0;
> -
> -	v4l2_dump_pix_format(1, bcm2835_v4l2_debug, &dev->v4l2_dev, &f->fmt.pix,
> -			     __func__);
> +	v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev,
> +		 "%s: w %u h %u field %u pfmt 0x%x bpl %u sz_img %u colorspace 0x%x priv %u\n",
> +		  __func__,
> +		 (&f->fmt.pix)->width,
> +		 (&f->fmt.pix)->height,
> +		 (&f->fmt.pix)->field,
> +		 (&f->fmt.pix)->pixelformat,
> +		 (&f->fmt.pix)->bytesperline,
> +		 (&f->fmt.pix)->sizeimage,
> +		 (&f->fmt.pix)->colorspace,
> +		 (&f->fmt.pix)->priv);

This is not as nice to look at as the original.  Just ignore the
warning.

regards,
dan carpenter


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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Dan Carpenter <dan.carpenter@oracle.com>
To: Kaaira Gupta <kgupta@es.iitr.ac.in>
Cc: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Ray Jui <rjui@broadcom.com>,
	Scott Branden <sbranden@broadcom.com>,
	bcm-kernel-feedback-list@broadcom.com,
	linux-rpi-kernel@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org, devel@driverdev.osuosl.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] staging: bcm2835-camera: call function instead of macro
Date: Tue, 18 Feb 2020 21:37:11 +0300	[thread overview]
Message-ID: <20200218183711.GE19641@kadam> (raw)
In-Reply-To: <20200218160727.GA17010@kaaira-HP-Pavilion-Notebook>

On Tue, Feb 18, 2020 at 09:37:28PM +0530, Kaaira Gupta wrote:
> Fix checkpatch.pl warning of 'macro argument reuse' in bcm2835-camera.h
> by removing the macro and calling the function, written in macro in
> bcm2835-camera.h, directly in bcm2835-camera.c
> 
> Signed-off-by: Kaaira Gupta <kgupta@es.iitr.ac.in>
> ---
>  .../bcm2835-camera/bcm2835-camera.c           | 28 +++++++++++++++----
>  .../bcm2835-camera/bcm2835-camera.h           | 10 -------
>  2 files changed, 22 insertions(+), 16 deletions(-)
> 
> diff --git a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
> index 1ef31a984741..19b3ba80d0e7 100644
> --- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
> +++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
> @@ -919,9 +919,17 @@ static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
>  	else
>  		f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
>  	f->fmt.pix.priv = 0;
> -
> -	v4l2_dump_pix_format(1, bcm2835_v4l2_debug, &dev->v4l2_dev, &f->fmt.pix,
> -			     __func__);
> +	v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev,
> +		 "%s: w %u h %u field %u pfmt 0x%x bpl %u sz_img %u colorspace 0x%x priv %u\n",
> +		  __func__,
> +		 (&f->fmt.pix)->width,
> +		 (&f->fmt.pix)->height,
> +		 (&f->fmt.pix)->field,
> +		 (&f->fmt.pix)->pixelformat,
> +		 (&f->fmt.pix)->bytesperline,
> +		 (&f->fmt.pix)->sizeimage,
> +		 (&f->fmt.pix)->colorspace,
> +		 (&f->fmt.pix)->priv);

This is not as nice to look at as the original.  Just ignore the
warning.

regards,
dan carpenter


  reply	other threads:[~2020-02-18 18:40 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-18 16:07 [PATCH] staging: bcm2835-camera: call function instead of macro Kaaira Gupta
2020-02-18 16:07 ` Kaaira Gupta
2020-02-18 18:37 ` Dan Carpenter [this message]
2020-02-18 18:37   ` Dan Carpenter
2020-02-18 19:17   ` Kaaira Gupta
2020-02-18 19:17     ` Kaaira Gupta
2020-02-19  4:02     ` Dan Carpenter
2020-02-19  4:02       ` Dan Carpenter

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