From cc5fd1668f5fdddce4f367ec10514674a01fe09c Mon Sep 17 00:00:00 2001 From: Xia Jiang Date: Fri, 14 Aug 2020 09:11:37 +0200 Subject: [PATCH] media: platform: Change the fixed device node number to unfixed value The driver can be instantiated multiple times, e.g. for a decoder and an encoder. Moreover, other drivers could coexist on the same system. This makes the static video node number assignment pointless, so switch to automatic assignment instead. Reviewed-by: Tomasz Figa Signed-off-by: Xia Jiang Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c index f4264f429df9..feac4057c0b7 100644 --- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c +++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c @@ -1154,7 +1154,7 @@ static int mtk_jpeg_probe(struct platform_device *pdev) jpeg->dec_vdev->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE; - ret = video_register_device(jpeg->dec_vdev, VFL_TYPE_VIDEO, 3); + ret = video_register_device(jpeg->dec_vdev, VFL_TYPE_VIDEO, -1); if (ret) { v4l2_err(&jpeg->v4l2_dev, "Failed to register video device\n"); goto err_dec_vdev_register;