diff mbox series

[v4,23/23] media: uapi: v4l: subdev: Enable streams API

Message ID 20230922142239.259425-24-sakari.ailus@linux.intel.com
State Superseded
Headers show
Series Generic line based metadata support, internal pads | expand

Commit Message

Sakari Ailus Sept. 22, 2023, 2:22 p.m. UTC
Remove v4l2_subdev_enable_streams_api variable that was used to easily
enable streams API for development, and conditions that use the variable.

This patch enables the streams API for V4L2 sub-device interface which
allows transporting multiple streams on a single MC link.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
---
 drivers/media/v4l2-core/v4l2-subdev.c | 23 -----------------------
 1 file changed, 23 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/v4l2-core/v4l2-subdev.c b/drivers/media/v4l2-core/v4l2-subdev.c
index 2b3bfc4bc1e1..65a55b91260c 100644
--- a/drivers/media/v4l2-core/v4l2-subdev.c
+++ b/drivers/media/v4l2-core/v4l2-subdev.c
@@ -26,15 +26,6 @@ 
 #include <media/v4l2-fh.h>
 #include <media/v4l2-ioctl.h>
 
-#if defined(CONFIG_VIDEO_V4L2_SUBDEV_API)
-/*
- * The Streams API is an experimental feature. To use the Streams API, set
- * 'v4l2_subdev_enable_streams_api' to 1 below.
- */
-
-static bool v4l2_subdev_enable_streams_api;
-#endif
-
 /*
  * Maximum stream ID is 63 for now, as we use u64 bitmask to represent a set
  * of streams.
@@ -897,9 +888,6 @@  static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg,
 		if (!v4l2_subdev_has_op(sd, pad, set_routing))
 			goto do_vidioc_subdev_g_routing;
 
-		if (!v4l2_subdev_enable_streams_api)
-			return -ENOIOCTLCMD;
-
 		if (!(sd->flags & V4L2_SUBDEV_FL_STREAMS))
 			return -ENOIOCTLCMD;
 
@@ -950,9 +938,6 @@  static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg,
 		struct v4l2_subdev_routing *routing = arg;
 		struct v4l2_subdev_krouting *krouting;
 
-		if (!v4l2_subdev_enable_streams_api)
-			return -ENOIOCTLCMD;
-
 		if (!(sd->flags & V4L2_SUBDEV_FL_STREAMS))
 			return -ENOIOCTLCMD;
 
@@ -980,14 +965,6 @@  static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg,
 	case VIDIOC_SUBDEV_S_CLIENT_CAP: {
 		struct v4l2_subdev_client_capability *client_cap = arg;
 
-		/*
-		 * Clear V4L2_SUBDEV_CLIENT_CAP_STREAMS if streams API is not
-		 * enabled. Remove this when streams API is no longer
-		 * experimental.
-		 */
-		if (!v4l2_subdev_enable_streams_api)
-			client_cap->capabilities &= ~V4L2_SUBDEV_CLIENT_CAP_STREAMS;
-
 		/* Filter out unsupported capabilities */
 		client_cap->capabilities &= V4L2_SUBDEV_CLIENT_CAP_STREAMS;