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From: "Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Hans Verkuil <hverkuil@xs4all.nl>,
	linux-media@vger.kernel.org
Cc: linux-renesas-soc@vger.kernel.org,
	tomoharu.fukawa.eb@renesas.com,
	"Kieran Bingham" <kieran.bingham@ideasonboard.com>,
	"Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>
Subject: [PATCH v10 23/30] rcar-vin: change name of video device
Date: Mon, 29 Jan 2018 17:34:28 +0100	[thread overview]
Message-ID: <20180129163435.24936-24-niklas.soderlund+renesas@ragnatech.se> (raw)
In-Reply-To: <20180129163435.24936-1-niklas.soderlund+renesas@ragnatech.se>

The rcar-vin driver needs to be part of a media controller to support
Gen3. Give each VIN instance a unique name so it can be referenced from
userspace.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
---
 drivers/media/platform/rcar-vin/rcar-v4l2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c
index 292e1f22a4be36c7..3ac6cdcb18ce4a21 100644
--- a/drivers/media/platform/rcar-vin/rcar-v4l2.c
+++ b/drivers/media/platform/rcar-vin/rcar-v4l2.c
@@ -1012,7 +1012,7 @@ int rvin_v4l2_register(struct rvin_dev *vin)
 	/* video node */
 	vdev->v4l2_dev = &vin->v4l2_dev;
 	vdev->queue = &vin->queue;
-	strlcpy(vdev->name, KBUILD_MODNAME, sizeof(vdev->name));
+	snprintf(vdev->name, sizeof(vdev->name), "VIN%u output", vin->id);
 	vdev->release = video_device_release_empty;
 	vdev->lock = &vin->lock;
 	vdev->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING |
-- 
2.16.1

  parent reply	other threads:[~2018-01-29 16:35 UTC|newest]

Thread overview: 65+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-29 16:34 [PATCH v10 00/30] rcar-vin: Add Gen3 with media controller Niklas Söderlund
2018-01-29 16:34 ` [PATCH v10 01/30] rcar-vin: add Gen3 devicetree bindings documentation Niklas Söderlund
2018-02-13 15:24   ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 02/30] rcar-vin: rename poorly named initialize and cleanup functions Niklas Söderlund
2018-01-29 16:34 ` [PATCH v10 03/30] rcar-vin: unregister video device on driver removal Niklas Söderlund
2018-01-29 16:34 ` [PATCH v10 04/30] rcar-vin: move subdevice handling to async callbacks Niklas Söderlund
2018-02-13 15:47   ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 05/30] rcar-vin: move model information to own struct Niklas Söderlund
2018-01-29 16:34 ` [PATCH v10 06/30] rcar-vin: move max width and height information to chip information Niklas Söderlund
2018-01-29 16:34 ` [PATCH v10 07/30] rcar-vin: move functions regarding scaling Niklas Söderlund
2018-01-29 16:34 ` [PATCH v10 08/30] rcar-vin: all Gen2 boards can scale simplify logic Niklas Söderlund
2018-01-29 16:34 ` [PATCH v10 09/30] rcar-vin: read subdevice format for crop only when needed Niklas Söderlund
2018-02-13 16:14   ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 10/30] rcar-vin: fix handling of single field frames (top, bottom and alternate fields) Niklas Söderlund
2018-02-13 16:26   ` Laurent Pinchart
2018-02-13 16:47     ` Niklas Söderlund
2018-02-13 16:47       ` Niklas Söderlund
2018-02-13 22:31       ` Laurent Pinchart
2018-02-13 23:12         ` Niklas Söderlund
2018-02-13 23:12           ` Niklas Söderlund
2018-02-13 23:28           ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 11/30] rcar-vin: move media bus configuration to struct rvin_info Niklas Söderlund
2018-02-13 16:37   ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 12/30] rcar-vin: enable Gen3 hardware configuration Niklas Söderlund
2018-01-29 16:34 ` [PATCH v10 13/30] rcar-vin: add function to manipulate Gen3 chsel value Niklas Söderlund
2018-02-13 16:41   ` Laurent Pinchart
2018-02-13 16:58     ` Niklas Söderlund
2018-02-13 16:58       ` Niklas Söderlund
2018-02-13 17:02       ` Laurent Pinchart
2018-02-13 17:11         ` Niklas Söderlund
2018-02-13 17:11           ` Niklas Söderlund
2018-01-29 16:34 ` [PATCH v10 14/30] rcar-vin: add flag to switch to media controller mode Niklas Söderlund
2018-01-29 16:34 ` [PATCH v10 15/30] rcar-vin: break out format alignment and checking Niklas Söderlund
2018-02-13 16:56   ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 16/30] rcar-vin: update bytesperline and sizeimage calculation Niklas Söderlund
2018-02-13 16:58   ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 17/30] rcar-vin: update pixelformat check for M1 Niklas Söderlund
2018-02-13 17:03   ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 18/30] rcar-vin: add check for colorspace Niklas Söderlund
2018-02-13 17:08   ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 19/30] rcar-vin: set a default field to fallback on Niklas Söderlund
2018-02-13 17:51   ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 20/30] rcar-vin: use different v4l2 operations in media controller mode Niklas Söderlund
2018-02-13 19:42   ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 21/30] rcar-vin: prepare for media controller mode initialization Niklas Söderlund
2018-02-13 19:47   ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 22/30] rcar-vin: add group allocator functions Niklas Söderlund
2018-02-13 20:09   ` Laurent Pinchart
2018-01-29 16:34 ` Niklas Söderlund [this message]
2018-02-13 20:10   ` [PATCH v10 23/30] rcar-vin: change name of video device Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 24/30] rcar-vin: add chsel information to rvin_info Niklas Söderlund
2018-02-13 20:19   ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 25/30] rcar-vin: parse Gen3 OF and setup media graph Niklas Söderlund
2018-02-13 21:01   ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 26/30] rcar-vin: add link notify for Gen3 Niklas Söderlund
2018-02-13 21:17   ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 27/30] rcar-vin: extend {start,stop}_streaming to work with media controller Niklas Söderlund
2018-02-13 21:31   ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 28/30] rcar-vin: enable support for r8a7795 Niklas Söderlund
2018-02-13 21:52   ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 29/30] rcar-vin: enable support for r8a7796 Niklas Söderlund
2018-02-13 21:54   ` Laurent Pinchart
2018-02-13 21:55     ` Laurent Pinchart
2018-01-29 16:34 ` [PATCH v10 30/30] rcar-vin: enable support for r8a77970 Niklas Söderlund
2018-02-13 21:56   ` Laurent Pinchart

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