linux-toradex.git/drivers/media/dvb-core/dvb_demux.c, branch v4.15

media: dvb_demux.h: document structs defined on it

2017-10-11T17:18:33+00:00

There are three structs defined inside dvb_demux.h. None
of them are currently documented.

Add documentation for them.

Signed-off-by: Mauro Carvalho Chehab

media: dvb_demux: dvb_demux_feed.pusi_seen is boolean

2017-10-11T17:10:59+00:00

Instead of using an integer to represent it, use boolean,
as this better describes what this field really means.

Signed-off-by: Mauro Carvalho Chehab

media: dvb_demux: mark a boolean field as such

2017-10-11T17:10:35+00:00

The struct dvb_demux_filter.doneq is a boolean.

Mark it as such, as it helps to understand what it does.

Signed-off-by: Mauro Carvalho Chehab

sched/headers: Prepare to move signal wakeup & sigpending methods from into

2017-03-02T07:42:32+00:00

Fix up affected files that include this signal functionality via sched.h.

Acked-by: Linus Torvalds 
Cc: Mike Galbraith 
Cc: Peter Zijlstra 
Cc: Thomas Gleixner 
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar

[media] media: Drop FSF's postal address from the source code files

2017-01-27T13:38:09+00:00

Drop the FSF's postal address from the source code files that typically
contain mostly the license text. Of the 628 removed instances, 578 are
outdated.

The patch has been created with the following command without manual edits:

git grep -l "675 Mass Ave\|59 Temple Place\|51 Franklin St" -- \
	drivers/media/ include/media|while read i; do i=$i perl -e '
open(F,"< $ENV{i}");
$a=join("", );
$a =~ s/[ \t]*\*\n.*You should.*\n.*along with.*\n.*(\n.*USA.*$)?\n//m
	&& $a =~ s/(^.*)Or, (point your browser to) /$1To obtain the license, $2\n$1/m;
close(F);
open(F, "> $ENV{i}");
print F $a;
close(F);'; done

Signed-off-by: Sakari Ailus

Replace with globally

2016-12-24T19:46:01+00:00

This was entirely automated, using the script by Al:

  PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*'
  sed -i -e "s!$PATT!#include !" \
        $(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h)

to do the replacement at the end of the merge window.

Requested-by: Al Viro 
Signed-off-by: Linus Torvalds

[media] dvb-core: get rid of demux optional circular buffer

2016-10-21T10:43:24+00:00

There is a provision at the dvb_demux.c to use a vmalloc'ed
circular buffer, enabled via an extra #ifdef option that it
is not at Kconfig. Enabling it will only make the Kernel to
allocate/deallocate such buffer, but no code would actually
use it. So, no practical effect, except for sparing some
memory without any good reason.

So, get rid of such dead code.

Signed-off-by: Mauro Carvalho Chehab

[media] dvb_demux: uncomment a packet loss check code

2016-10-21T10:42:07+00:00

There is a commented code that also detects packet loss.
Uncomment it and put into the DVB_DEMUX_SECTION_LOSS_LOG
debug Kconfig option.

Signed-off-by: Mauro Carvalho Chehab

[media] dvb_demux: convert an internal ifdef into a Kconfig option

2016-10-21T10:41:45+00:00

There are some ifdefs inside the dvb_demux that are meant to
enable advanced debug capabilities, at the cost of being very
verbose.

Keeping those as internal ifdefs is a very bad idea, as it
doesn't make easy to check if the code there was broken by
some patch. So, let's add an explicit Kconfig option for it.

Signed-off-by: Mauro Carvalho Chehab

[media] dvb-core: use pr_foo() instead of printk()

2016-10-21T10:41:19+00:00

The dvb-core directly calls printk() without using the modern
printk macros, or using the proper printk levels. Change it
to use pr_foo().

Signed-off-by: Mauro Carvalho Chehab