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media: staging/imx: Use a shorter name for driver

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[ Upstream commit ce22c6f242b6d7b5e0318da2c92b5b00b5bbc698 ]

Currently v4l2-compliance tool returns the following output:

Compliance test for imx-media-captu device /dev/video0:

Driver Info:
        Driver name      : imx-media-captu
        Card type        : imx-media-capture
...

The driver name string is limited to 16 characters, so provide
a shorter name so that we can have a better output.

While at it, use the same shorter name for driver and card.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Fabio Estevam 2019-10-28 14:13:13 -03:00 • committed by Greg Kroah-Hartman
commit 548f67fb8c
1 changed files with 4 additions and 2 deletions
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6
drivers/staging/media/imx/imx-media-capture.c
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@ -26,6 +26,8 @@
#include <media/imx.h>
#include "imx-media.h"
#define IMX_CAPTURE_NAME "imx-capture"
struct capture_priv {
struct imx_media_video_dev vdev;
@ -69,8 +71,8 @@ static int vidioc_querycap(struct file *file, void *fh,
{
struct capture_priv *priv = video_drvdata(file);
strscpy(cap->driver, "imx-media-capture", sizeof(cap->driver));
strscpy(cap->card, "imx-media-capture", sizeof(cap->card));
strscpy(cap->driver, IMX_CAPTURE_NAME, sizeof(cap->driver));
strscpy(cap->card, IMX_CAPTURE_NAME, sizeof(cap->card));
snprintf(cap->bus_info, sizeof(cap->bus_info),
"platform:%s", priv->src_sd->name);