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From: Kaaira Gupta <kgupta@es.iitr.ac.in>
To: 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: [PATCH] staging: bcm2835-camera: call function instead of macro
Date: Tue, 18 Feb 2020 21:37:28 +0530	[thread overview]
Message-ID: <20200218160727.GA17010@kaaira-HP-Pavilion-Notebook> (raw)

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);
 	return 0;
 }
 
@@ -995,9 +1003,17 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
 	v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev,
 		 "Now %dx%d format %08X\n",
 		f->fmt.pix.width, f->fmt.pix.height, f->fmt.pix.pixelformat);
-
-	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);
 	return 0;
 }
 
diff --git a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h
index b5fce38de038..2e3e1954e3ce 100644
--- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h
+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h
@@ -121,16 +121,6 @@ int set_framerate_params(struct bm2835_mmal_dev *dev);
 
 /* Debug helpers */
 
-#define v4l2_dump_pix_format(level, debug, dev, pix_fmt, desc)	\
-{	\
-	v4l2_dbg(level, debug, dev,	\
-"%s: w %u h %u field %u pfmt 0x%x bpl %u sz_img %u colorspace 0x%x priv %u\n", \
-		desc,	\
-		(pix_fmt)->width, (pix_fmt)->height, (pix_fmt)->field,	\
-		(pix_fmt)->pixelformat, (pix_fmt)->bytesperline,	\
-		(pix_fmt)->sizeimage, (pix_fmt)->colorspace, (pix_fmt)->priv); \
-}
-
 #define v4l2_dump_win_format(level, debug, dev, win_fmt, desc)	\
 {	\
 	v4l2_dbg(level, debug, dev,	\
-- 
2.17.1


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             reply	other threads:[~2020-02-18 16:08 UTC|newest]

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

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