linux-toradex.git/include/media/v4l2-device.h, branch v2.6.32.46

V4L/DVB (11671): v4l2: add v4l2_device_set_name()

2009-06-16T21:20:50+00:00

Add a utility function that can be used to setup the v4l2_device's name
field in a standard manner.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (11517): v4l: remove driver-core BUS_ID_SIZE

2009-06-16T21:20:31+00:00

The name size limit is gone from the driver core, the BUS_ID_SIZE
value will be removed.

Acked-by: Greg Kroah-Hartman 
Signed-off-by: Kay Sievers 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (11044): v4l2-device: add v4l2_device_disconnect

2009-03-30T15:43:22+00:00

Call v4l2_device_disconnect when the parent of a hotpluggable device
disconnects. This ensures that you do not have a pointer to a device that
is no longer present.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (11021): v4l2-device: add a notify callback.

2009-03-30T15:43:20+00:00

Add a notify callback to v4l2_device to let sub-devices notify their
parent of special events.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (10643): v4l2-device: allow a NULL parent device when registering.

2009-03-30T15:42:50+00:00

Some drivers (e.g. for ISA devices) have no parent device because there
is no associated bus driver. Allow the parent device to be NULL in
those cases when registering v4l2_device.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (10230): v4l2-device: fix buggy macro

2009-01-29T10:35:39+00:00

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (10138): v4l2-ioctl: change to long return type to match unlocked_ioctl.

2009-01-02T19:11:34+00:00

Since internal to v4l2 the ioctl prototype is the same regardless of it
being called through .ioctl or .unlocked_ioctl, we need to convert it all
to the long return type of unlocked_ioctl.

Thanks to Jean-Francois Moine for posting an initial patch for this and
thus bringing it to our attention.

Cc: Jean-Francois Moine 
Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (9820): v4l2: add v4l2_device and v4l2_subdev structs to the v4l2 framework.

2008-12-30T11:38:37+00:00

Start implementing a proper v4l2 framework as discussed during the
Linux Plumbers Conference 2008.

Introduces v4l2_device (for device instances) and v4l2_subdev (representing
sub-device instances).

Signed-off-by: Hans Verkuil 
Reviewed-by: Laurent Pinchart 
Reviewed-by: Guennadi Liakhovetski 
Reviewed-by: Andy Walls 
Reviewed-by: David Brownell 
Signed-off-by: Mauro Carvalho Chehab