From eb569cf9db804e6ba34b3a1812415e59d5e43d1a Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Thu, 4 Apr 2013 08:51:36 -0300 Subject: [media] soc-camera: add host clock callbacks to start and stop the master clock Currently soc-camera uses a single camera host callback to activate the interface master clock and to configure the interface for a specific client. However, during probing we might not have the information about a client, we just need to activate the clock. Add new camera host driver callbacks to only start and stop the clock without and client-specific configuration. Signed-off-by: Guennadi Liakhovetski Acked-by: Hans Verkuil Acked-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- include/media/soc_camera.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/media') diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h index db23a8f0c26b..dfa24df960df 100644 --- a/include/media/soc_camera.h +++ b/include/media/soc_camera.h @@ -74,6 +74,8 @@ struct soc_camera_host_ops { struct module *owner; int (*add)(struct soc_camera_device *); void (*remove)(struct soc_camera_device *); + int (*clock_start)(struct soc_camera_host *); + void (*clock_stop)(struct soc_camera_host *); /* * .get_formats() is called for each client device format, but * .put_formats() is only called once. Further, if any of the calls to -- cgit v1.2.3-59-g8ed1b