[media] dvb-frontends: 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>

1 files changed, 5 insertions, 6 deletions

diff --git a/drivers/media/dvb-frontends/nxt200x.c b/drivers/media/dvb-frontends/nxt200x.c
index 79c3040912ab..7c23f0499f23 100644
--- a/drivers/media/dvb-frontends/nxt200x.c
+++ b/drivers/media/dvb-frontends/nxt200x.c
@@ -289,8 +289,7 @@ static void nxt200x_microcontroller_stop (struct nxt200x_state* state)
 		counter++;
 	}
 
-	pr_warn("Timeout waiting for nxt200x to stop. This is ok after "
-		"firmware upload.\n");
+	pr_warn("Timeout waiting for nxt200x to stop. This is ok after firmware upload.\n");
 	return;
 }
 
@@ -893,8 +892,8 @@ static int nxt2002_init(struct dvb_frontend* fe)
 			       state->i2c->dev.parent);
 	pr_debug("%s: Waiting for firmware upload(2)...\n", __func__);
 	if (ret) {
-		pr_err("%s: No firmware uploaded (timeout or file not found?)"
-		       "\n", __func__);
+		pr_err("%s: No firmware uploaded (timeout or file not found?)\n",
+		       __func__);
 		return ret;
 	}
 
@@ -960,8 +959,8 @@ static int nxt2004_init(struct dvb_frontend* fe)
 			       state->i2c->dev.parent);
 	pr_debug("%s: Waiting for firmware upload(2)...\n", __func__);
 	if (ret) {
-		pr_err("%s: No firmware uploaded (timeout or file not found?)"
-		       "\n", __func__);
+		pr_err("%s: No firmware uploaded (timeout or file not found?)\n",
+		       __func__);
 		return ret;
 	}