3 Commits

Author	SHA1	Message	Date
Mauro Carvalho Chehab	2a86e373e0	[media] DocBook: add dvb_ringbuffer.h to documentation ... There are already some comments at dvb_ringbuffer.h that are ready for DocBook, although not properly formatted. Convert them, fix some issues and add this file to the device-drivers DocBook. While here, put multi-line comments on the right format. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>	2015-08-22 09:05:45 -03:00
Mauro Carvalho Chehab	04da2daee3	[media] ngene: properly handle __user ptr ... Sparse is complaining about ngene's bad usage of a __user ptr: >> drivers/media/pci/ngene/ngene-dvb.c:62:48: sparse: incorrect type in argument 2 (different address spaces) drivers/media/pci/ngene/ngene-dvb.c:62:48: expected unsigned char const [usertype] *buf drivers/media/pci/ngene/ngene-dvb.c:62:48: got char const [noderef] <asn:1>*buf As this is intercepting a .write() file ops, we can't just memcpy. We need to use copy_from_user. Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>	2014-09-08 10:00:52 -03:00
Mauro Carvalho Chehab	3d6c2bc08a	[media] dvb: move the dvb core one level up ... just like the V4L2 core, move the DVB core to drivers/media, as the intention is to get rid of both "video" and "dvb" directories. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>	2012-08-13 23:08:14 -03:00