From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/drivers/media/usb/usbtv/usbtv-video.c | 23 +++++++++--------------
1 files changed, 9 insertions(+), 14 deletions(-)
diff --git a/kernel/drivers/media/usb/usbtv/usbtv-video.c b/kernel/drivers/media/usb/usbtv/usbtv-video.c
index 6ff806c..3b4a2e7 100644
--- a/kernel/drivers/media/usb/usbtv/usbtv-video.c
+++ b/kernel/drivers/media/usb/usbtv/usbtv-video.c
@@ -600,12 +600,9 @@
{
struct usbtv *dev = video_drvdata(file);
- strlcpy(cap->driver, "usbtv", sizeof(cap->driver));
- strlcpy(cap->card, "usbtv", sizeof(cap->card));
+ strscpy(cap->driver, "usbtv", sizeof(cap->driver));
+ strscpy(cap->card, "usbtv", sizeof(cap->card));
usb_make_path(dev->udev, cap->bus_info, sizeof(cap->bus_info));
- cap->device_caps = V4L2_CAP_VIDEO_CAPTURE;
- cap->device_caps |= V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;
- cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
return 0;
}
@@ -616,10 +613,10 @@
switch (i->index) {
case USBTV_COMPOSITE_INPUT:
- strlcpy(i->name, "Composite", sizeof(i->name));
+ strscpy(i->name, "Composite", sizeof(i->name));
break;
case USBTV_SVIDEO_INPUT:
- strlcpy(i->name, "S-Video", sizeof(i->name));
+ strscpy(i->name, "S-Video", sizeof(i->name));
break;
default:
return -EINVAL;
@@ -636,8 +633,6 @@
if (f->index > 0)
return -EINVAL;
- strlcpy(f->description, "16 bpp YUY2, 4:2:2, packed",
- sizeof(f->description));
f->pixelformat = V4L2_PIX_FMT_YUYV;
return 0;
}
@@ -877,7 +872,6 @@
v4l2_device_unregister(&usbtv->v4l2_dev);
v4l2_ctrl_handler_free(&usbtv->ctrl);
- vb2_queue_release(&usbtv->vb2q);
kfree(usbtv);
}
@@ -935,7 +929,7 @@
}
/* Video structure */
- strlcpy(usbtv->vdev.name, "usbtv", sizeof(usbtv->vdev.name));
+ strscpy(usbtv->vdev.name, "usbtv", sizeof(usbtv->vdev.name));
usbtv->vdev.v4l2_dev = &usbtv->v4l2_dev;
usbtv->vdev.release = video_device_release_empty;
usbtv->vdev.fops = &usbtv_fops;
@@ -943,8 +937,10 @@
usbtv->vdev.tvnorms = USBTV_TV_STD;
usbtv->vdev.queue = &usbtv->vb2q;
usbtv->vdev.lock = &usbtv->v4l2_lock;
+ usbtv->vdev.device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
+ V4L2_CAP_STREAMING;
video_set_drvdata(&usbtv->vdev, usbtv);
- ret = video_register_device(&usbtv->vdev, VFL_TYPE_GRABBER, -1);
+ ret = video_register_device(&usbtv->vdev, VFL_TYPE_VIDEO, -1);
if (ret < 0) {
dev_warn(usbtv->dev, "Could not register video device\n");
goto vdev_fail;
@@ -957,7 +953,6 @@
v4l2_fail:
ctrl_fail:
v4l2_ctrl_handler_free(&usbtv->ctrl);
- vb2_queue_release(&usbtv->vb2q);
return ret;
}
@@ -968,7 +963,7 @@
mutex_lock(&usbtv->v4l2_lock);
usbtv_stop(usbtv);
- video_unregister_device(&usbtv->vdev);
+ vb2_video_unregister_device(&usbtv->vdev);
v4l2_device_disconnect(&usbtv->v4l2_dev);
mutex_unlock(&usbtv->v4l2_lock);
--
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