media: v4l2-ctrls: v4l2_ctrl_add_handler: add from_other_dev

Add a 'bool from_other_dev' argument: set to true if the two
handlers refer to different devices (e.g. it is true when
inheriting controls from a subdev into a main v4l2 bridge
driver).

This will be used later when implementing support for the
request API since we need to skip such controls.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Alexandre Courbot <acourbot@chromium.org>
Reviewed-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/media/pci/cx88/cx88-blackbird.c b/drivers/media/pci/cx88/cx88-blackbird.c
index 7a4876cf9f08..722dd101c9b0 100644
--- a/drivers/media/pci/cx88/cx88-blackbird.c
+++ b/drivers/media/pci/cx88/cx88-blackbird.c
@@ -1183,7 +1183,7 @@ static int cx8802_blackbird_probe(struct cx8802_driver *drv)
         err = cx2341x_handler_init(&dev->cxhdl, 36);
         if (err)
                 goto fail_core;
-        v4l2_ctrl_add_handler(&dev->cxhdl.hdl, &core->video_hdl, NULL);
+        v4l2_ctrl_add_handler(&dev->cxhdl.hdl, &core->video_hdl, NULL, false);
 
         /* blackbird stuff */
         pr_info("cx23416 based mpeg encoder (blackbird reference design)\n");
diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c
index 7b113bad70d2..85e2b6c9fb1c 100644
--- a/drivers/media/pci/cx88/cx88-video.c
+++ b/drivers/media/pci/cx88/cx88-video.c
@@ -1378,7 +1378,7 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
                 if (vc->id == V4L2_CID_CHROMA_AGC)
                         core->chroma_agc = vc;
         }
-        v4l2_ctrl_add_handler(&core->video_hdl, &core->audio_hdl, NULL);
+        v4l2_ctrl_add_handler(&core->video_hdl, &core->audio_hdl, NULL, false);
 
         /* load and configure helper modules */