[PATCH v3 06/29] media: v4l2-subdev: Change the maximum number of routes

[Sakari Ailus <sakari.ailus@linux.intel.com>]

As the frame descriptors are now allocated dynamically, allow as many
routes that there can be dynamically allocated frame descriptors.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
---
 drivers/media/v4l2-core/v4l2-subdev.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/drivers/media/v4l2-core/v4l2-subdev.c b/drivers/media/v4l2-core/v4l2-subdev.c
index e15d3f63e004..071657459202 100644
--- a/drivers/media/v4l2-core/v4l2-subdev.c
+++ b/drivers/media/v4l2-core/v4l2-subdev.c
@@ -1088,14 +1088,7 @@ static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg,
 				num_active_routes++;
 		}
 
-		/*
-		 * Drivers that implement routing need to report a frame
-		 * descriptor accordingly, with up to one entry per route. Until
-		 * the frame descriptors entries get allocated dynamically,
-		 * limit the number of active routes to
-		 * V4L2_FRAME_DESC_ENTRY_PREALLOC.
-		 */
-		if (num_active_routes > V4L2_FRAME_DESC_ENTRY_PREALLOC)
+		if (num_active_routes > V4L2_FRAME_DESC_ENTRY_MAX)
 			return -E2BIG;
 
 		/*
-- 
2.47.3