greybus: camera: Create and destroy data connection on demand

Browse source

Creating the data connection at probe time makes it impossible to
support multiple inserted camera modules as they would all try to
establish a data connection to the same CPort on the AP side. Create and
destroy the data connection when configuring the streams instead, as a
single module can be streaming at a time.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Gjorgji Rosikopulos <grosikopulos@mm-sol.com>
Tested-by: Gjorgji Rosikopulos <grosikopulos@mm-sol.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

...

This commit is contained in:

Laurent Pinchart 2016-06-14 15:59:25 +03:00 • committed by Greg Kroah-Hartman

parent 3b8ebfeb32

commit 9120b9060b

1 changed files with 38 additions and 22 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

60

drivers/staging/greybus/camera.c

View file