Commit c147f610 authored by Steven Toth's avatar Steven Toth Committed by Mauro Carvalho Chehab

[media] cx23885: Query the CX25840 during enum_input for status

We can pass a NO_SIGNAL video decoder state back to applications
if it's available.
Signed-off-by: default avatarSteven Toth <stoth@kernellabs.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent a21df45d
...@@ -1303,6 +1303,15 @@ int cx23885_enum_input(struct cx23885_dev *dev, struct v4l2_input *i) ...@@ -1303,6 +1303,15 @@ int cx23885_enum_input(struct cx23885_dev *dev, struct v4l2_input *i)
if (INPUT(n)->type != CX23885_VMUX_TELEVISION) if (INPUT(n)->type != CX23885_VMUX_TELEVISION)
i->audioset = 0x3; i->audioset = 0x3;
if (dev->input == n) {
/* enum'd input matches our configured input.
* Ask the video decoder to process the call
* and give it an oppertunity to update the
* status field.
*/
call_all(dev, video, g_input_status, &i->status);
}
return 0; return 0;
} }
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment