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Date: Thu, 14 Dec 2017 17:04:42 -0800 From: Steve Longerbeam <slongerbeam@...il.com> To: Philipp Zabel <p.zabel@...gutronix.de>, Mauro Carvalho Chehab <mchehab@...nel.org>, Hans Verkuil <hverkuil@...all.nl> Cc: linux-media@...r.kernel.org, devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org, Steve Longerbeam <steve_longerbeam@...tor.com> Subject: [PATCH v2 4/9] media: staging/imx: remove devname string from imx_media_subdev 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@...tor.com> --- drivers/staging/media/imx/imx-media-dev.c | 3 +-- drivers/staging/media/imx/imx-media.h | 2 -- 2 files changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/staging/media/imx/imx-media-dev.c b/drivers/staging/media/imx/imx-media-dev.c index 09d2deb..ab0617d6 100644 --- a/drivers/staging/media/imx/imx-media-dev.c +++ b/drivers/staging/media/imx/imx-media-dev.c @@ -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; } diff --git a/drivers/staging/media/imx/imx-media.h b/drivers/staging/media/imx/imx-media.h index 08e34f9..c6cea27 100644 --- a/drivers/staging/media/imx/imx-media.h +++ b/drivers/staging/media/imx/imx-media.h @@ -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 { -- 2.7.4
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