[media] pt1: don't break long lines

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: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/media/pci/pt1/pt1.c b/drivers/media/pci/pt1/pt1.c
index e7e4428109c32d419665b235f4564a0e876b46e9..d5ee82aee9e8518d983f17ac331f87a6f74d9f70 100644 (file)
--- a/drivers/media/pci/pt1/pt1.c
+++ b/drivers/media/pci/pt1/pt1.c
@@ -282,13 +282,12 @@ static int pt1_filter(struct pt1 *pt1, struct pt1_buffer_page *page)
                        continue;
 
                if (upacket >> 24 & 1)
-                       printk_ratelimited(KERN_INFO "earth-pt1: device "
-                               "buffer overflowing. table[%d] buf[%d]\n",
+                       printk_ratelimited(KERN_INFO "earth-pt1: device buffer overflowing. table[%d] buf[%d]\n",
                                pt1->table_index, pt1->buf_index);
                sc = upacket >> 26 & 0x7;
                if (adap->st_count != -1 && sc != ((adap->st_count + 1) & 0x7))
-                       printk_ratelimited(KERN_INFO "earth-pt1: data loss"
-                               " in streamID(adapter)[%d]\n", index);
+                       printk_ratelimited(KERN_INFO "earth-pt1: data loss in streamID(adapter)[%d]\n",
+                                          index);
                adap->st_count = sc;
 
                buf = adap->buf;