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media: staging/imx: remove devname string from imx_media_subdev

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A separate string for the device name, for DEVNAME async match, was
never needed. Just assign the asd device name to the passed platform
device name pointer in imx_media_add_async_subdev().

Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Steve Longerbeam 2017-12-14 20:04:42 -05:00 committed by Mauro Carvalho Chehab
parent f5abe1c5f9
commit 4dadf0562b
2 changed files with 1 additions and 4 deletions
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3
drivers/staging/media/imx/imx-media-dev.c
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@ -112,8 +112,7 @@ imx_media_add_async_subdev(struct imx_media_dev *imxmd,
asd->match.fwnode.fwnode = of_fwnode_handle(np);
} else {
asd->match_type = V4L2_ASYNC_MATCH_DEVNAME;
strncpy(imxsd->devname, devname, sizeof(imxsd->devname));
asd->match.device_name.name = imxsd->devname;
asd->match.device_name.name = devname;
imxsd->pdev = pdev;
}

2
drivers/staging/media/imx/imx-media.h
View File

@ -128,8 +128,6 @@ struct imx_media_subdev {
/* the platform device if this is an IPU-internal subdev */
struct platform_device *pdev;
/* the devname is needed for async devname match */
char devname[32];
};
struct imx_media_dev {