bcm27xx: remove linux 5.10 compatibility

[openwrt/staging/chunkeey.git] / target / linux / bcm27xx / patches-5.10 / 950-0238-media-bcm2835-unicam-Add-support-for-VIDIOC_-S-G-_SE.patch

diff --git a/target/linux/bcm27xx/patches-5.10/950-0238-media-bcm2835-unicam-Add-support-for-VIDIOC_-S-G-_SE.patch b/target/linux/bcm27xx/patches-5.10/950-0238-media-bcm2835-unicam-Add-support-for-VIDIOC_-S-G-_SE.patch
deleted file mode 100644 (file)
index e875f6c..0000000
--- a/target/linux/bcm27xx/patches-5.10/950-0238-media-bcm2835-unicam-Add-support-for-VIDIOC_-S-G-_SE.patch
+++ /dev/null
@@ -1,82 +0,0 @@
-From c4b4c783173ae54db7f9f656b25b45f7719f068d Mon Sep 17 00:00:00 2001
-From: Dave Stevenson <dave.stevenson@raspberrypi.com>
-Date: Wed, 29 Apr 2020 16:45:02 +0100
-Subject: [PATCH] media: bcm2835-unicam: Add support for
- VIDIOC_[S|G]_SELECTION
-
-Sensors are now reflecting cropping and scaling parameters through
-the selection API, therefore Unicam needs to forward the requests
-through to the subdev.
-
-Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
----
- .../media/platform/bcm2835/bcm2835-unicam.c   | 44 +++++++++++++++++++
- 1 file changed, 44 insertions(+)
-
---- a/drivers/media/platform/bcm2835/bcm2835-unicam.c
-+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c
-@@ -1898,6 +1898,39 @@ static int unicam_g_edid(struct file *fi
-       return v4l2_subdev_call(dev->sensor, pad, get_edid, edid);
- }
- 
-+static int unicam_s_selection(struct file *file, void *priv,
-+                            struct v4l2_selection *sel)
-+{
-+      struct unicam_node *node = video_drvdata(file);
-+      struct unicam_device *dev = node->dev;
-+      struct v4l2_subdev_selection sdsel = {
-+              .which = V4L2_SUBDEV_FORMAT_ACTIVE,
-+              .target = sel->target,
-+              .flags = sel->flags,
-+              .r = sel->r,
-+      };
-+
-+      return v4l2_subdev_call(dev->sensor, pad, set_selection, NULL, &sdsel);
-+}
-+
-+static int unicam_g_selection(struct file *file, void *priv,
-+                            struct v4l2_selection *sel)
-+{
-+      struct unicam_node *node = video_drvdata(file);
-+      struct unicam_device *dev = node->dev;
-+      struct v4l2_subdev_selection sdsel = {
-+              .which = V4L2_SUBDEV_FORMAT_ACTIVE,
-+              .target = sel->target,
-+      };
-+      int ret;
-+
-+      ret = v4l2_subdev_call(dev->sensor, pad, get_selection, NULL, &sdsel);
-+      if (!ret)
-+              sel->r = sdsel.r;
-+
-+      return ret;
-+}
-+
- static int unicam_enum_framesizes(struct file *file, void *priv,
-                                 struct v4l2_frmsizeenum *fsize)
- {
-@@ -2218,6 +2251,9 @@ static const struct v4l2_ioctl_ops unica
-       .vidioc_enum_framesizes         = unicam_enum_framesizes,
-       .vidioc_enum_frameintervals     = unicam_enum_frameintervals,
- 
-+      .vidioc_g_selection             = unicam_g_selection,
-+      .vidioc_s_selection             = unicam_s_selection,
-+
-       .vidioc_g_parm                  = unicam_g_parm,
-       .vidioc_s_parm                  = unicam_s_parm,
- 
-@@ -2446,6 +2482,14 @@ static int register_node(struct unicam_d
-           !v4l2_subdev_has_op(unicam->sensor, pad, enum_frame_size))
-               v4l2_disable_ioctl(&node->video_dev, VIDIOC_ENUM_FRAMESIZES);
- 
-+      if (node->pad_id == METADATA_PAD ||
-+          !v4l2_subdev_has_op(unicam->sensor, pad, set_selection))
-+              v4l2_disable_ioctl(&node->video_dev, VIDIOC_S_SELECTION);
-+
-+      if (node->pad_id == METADATA_PAD ||
-+          !v4l2_subdev_has_op(unicam->sensor, pad, get_selection))
-+              v4l2_disable_ioctl(&node->video_dev, VIDIOC_G_SELECTION);
-+
-       ret = video_register_device(vdev, VFL_TYPE_VIDEO, -1);
-       if (ret) {
-               unicam_err(unicam, "Unable to register video device.\n");