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  1. 21 10月, 2016 1 次提交
    • M
      [media] pwc: don't break long lines · c91e42f5
      由 Mauro Carvalho Chehab 提交于 
      Due to the 80-cols restrictions, and latter due to checkpatch
warnings, several strings were broken into multiple lines. This
is not considered a good practice anymore, as it makes harder
to grep for strings at the source code.

As we're right now fixing other drivers due to KERN_CONT, we need
to be able to identify what printk strings don't end with a "\n".
It is a way easier to detect those if we don't break long lines.

So, join those continuation lines.

The patch was generated via the script below, and manually
adjusted if needed.

</script>
use Text::Tabs;
while (<>) {
	if ($next ne "") {
		$c=$_;
		if ($c =~ /^\s+\"(.*)/) {
			$c2=$1;
			$next =~ s/\"\n$//;
			$n = expand($next);
			$funpos = index($n, '(');
			$pos = index($c2, '",');
			if ($funpos && $pos > 0) {
				$s1 = substr $c2, 0, $pos + 2;
				$s2 = ' ' x ($funpos + 1) . substr $c2, $pos + 2;
				$s2 =~ s/^\s+//;

				$s2 = ' ' x ($funpos + 1) . $s2 if ($s2 ne "");

				print unexpand("$next$s1\n");
				print unexpand("$s2\n") if ($s2 ne "");
			} else {
				print "$next$c2\n";
			}
			$next="";
			next;
		} else {
			print $next;
		}
		$next="";
	} else {
		if (m/\"$/) {
			if (!m/\\n\"$/) {
				$next=$_;
				next;
			}
		}
	}
	print $_;
}
</script>
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>
      c91e42f5
  3. 03 9月, 2014 1 次提交
  5. 06 2月, 2013 1 次提交
  7. 16 8月, 2012 1 次提交
  9. 07 7月, 2012 2 次提交
  11. 14 5月, 2012 1 次提交
  13. 09 4月, 2012 1 次提交
  15. 15 2月, 2012 1 次提交
    • H
      [media] v4l2: standardize log start/end message · e2ecb257
      由 Hans Verkuil 提交于 
      For drivers that properly use the v4l2 framework (i.e. set v4l2_dev in the
video_device struct), the start and end messages of VIDIOC_LOG_STATUS are
now generated automatically. People tended to forget these, but the v4l2-ctl
tool scans for these messages, and it also makes it easier to read the status
output in the kernel log.

The cx18, ivtv and bttv drivers were changed since they no longer need to
log these start/end messages.

In saa7164 two empty log_status functions were removed.

Also added a helper function to v4l2-ctrl.c that can be used as the
vidioc_log_status callback if all you need to do is to log the current control
values. This is now used by pwc and vivi.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Cc: Steven Toth <stoth@kernellabs.com>
Cc: Andy Walls <awalls@md.metrocast.net>
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      e2ecb257
  17. 16 1月, 2012 4 次提交
  19. 06 1月, 2012 9 次提交
  21. 21 9月, 2011 3 次提交
  23. 11 9月, 2011 1 次提交
  25. 28 7月, 2011 8 次提交
  27. 20 5月, 2011 1 次提交
  29. 23 3月, 2011 1 次提交
  31. 22 3月, 2011 2 次提交
  33. 29 12月, 2010 2 次提交