4 Commits

Author	SHA1	Message	Date
Hans Verkuil	3a63e4492f	V4L/DVB (10643): v4l2-device: allow a NULL parent device when registering. ... 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 <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>	2009-03-30 12:42:50 -03:00
Hans Verkuil	f9129a2e53	V4L/DVB (10230): v4l2-device: fix buggy macro ... Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>	2009-01-29 08:35:39 -02:00
Hans Verkuil	069b747931	V4L/DVB (10138): v4l2-ioctl: change to long return type to match unlocked_ioctl. ... 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 <moinejf@free.fr> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>	2009-01-02 17:11:34 -02:00
Hans Verkuil	2a1fcdf082	V4L/DVB (9820): v4l2: add v4l2_device and v4l2_subdev structs to the v4l2 framework. ... 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 <hverkuil@xs4all.nl> Reviewed-by: Laurent Pinchart <laurent.pinchart@skynet.be> Reviewed-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Reviewed-by: Andy Walls <awalls@radix.net> Reviewed-by: David Brownell <david-b@pacbell.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>	2008-12-30 09:38:37 -02:00