Let be clear, at the header, about what got deprecated.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

The comment for struct dvb_frontend_parameters is weird, as it
mixes delivery system name (ATSC) with modulation names
(QPSK, QAM, OFDM).

Use delivery system names there on the frequency comment, as this
is clearer, specially after 2GEN delivery systems.

While here, add comments at the union, to make live easier for ones
that may try to understand the convention used by the legacy API.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

The description of struct dtv_stats has a spmall typo:
	FE_SCALE_DECIBELS instead of FE_SCALE_DECIBEL

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

Just userspace need those typedefs. So, put it in the compat part
of the header.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

In order to better organize the header file, move the legacy
API (DVBv3) support to the end, just before the ioctl definitions.

This way, we can use just one #if for all of them.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

The DVB API was originally defined using typedefs. This is against
Kernel CodingStyle, and there's no good usage here. While we can't
remove its usage on userspace, we can avoid its usage in Kernelspace.

So, let's do it.

This patch was generated by this shell script:

	for j in $(grep typedef include/uapi/linux/dvb/frontend.h |cut -d' ' -f 3); do for i in $(find drivers/media -name '*.[ch]' -type f) $(find drivers/staging/media -name '*.[ch]' -type f); do sed "s,${j}_t,enum $j," <$i >a && mv a $i; done; done

While here, make CodingStyle fixes on the affected lines.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Acked-by: Stefan Richter <stefanr@s5r6.in-berlin.de> # for drivers/media/firewire/*

The only enum that was missing xrefs at frontend.h is fe_type.
Add xrefs for them.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

Use a table for the delivery systems. The table is organized
by the type (cable, satellite, terrestrial) and shows what
standards are not fully implemented.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

Instead of using a program listing, use a table and make clearer
what each define means.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

Putting it into a table allows to comment each possible
values, with makes more clear what field means.

Also, it allows to do cross-references with the frontend.h.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>