[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, 7 insertions, 8 deletions

diff --git a/drivers/media/dvb-frontends/ds3000.c b/drivers/media/dvb-frontends/ds3000.c
index 447b518e287a..6dc79d4528c2 100644
--- a/drivers/media/dvb-frontends/ds3000.c
+++ b/drivers/media/dvb-frontends/ds3000.c
@@ -248,8 +248,8 @@ static int ds3000_writereg(struct ds3000_state *state, int reg, int data)
 
 	err = i2c_transfer(state->i2c, &msg, 1);
 	if (err != 1) {
-		printk(KERN_ERR "%s: writereg error(err == %i, reg == 0x%02x,"
-			 " value == 0x%02x)\n", __func__, err, reg, data);
+		printk(KERN_ERR "%s: writereg error(err == %i, reg == 0x%02x, value == 0x%02x)\n",
+		       __func__, err, reg, data);
 		return -EREMOTEIO;
 	}
 
@@ -296,8 +296,8 @@ static int ds3000_writeFW(struct ds3000_state *state, int reg,
 
 		ret = i2c_transfer(state->i2c, &msg, 1);
 		if (ret != 1) {
-			printk(KERN_ERR "%s: write error(err == %i, "
-				"reg == 0x%02x\n", __func__, ret, reg);
+			printk(KERN_ERR "%s: write error(err == %i, reg == 0x%02x\n",
+			       __func__, ret, reg);
 			ret = -EREMOTEIO;
 			goto error;
 		}
@@ -364,8 +364,8 @@ static int ds3000_firmware_ondemand(struct dvb_frontend *fe)
 				state->i2c->dev.parent);
 	printk(KERN_INFO "%s: Waiting for firmware upload(2)...\n", __func__);
 	if (ret) {
-		printk(KERN_ERR "%s: No firmware uploaded (timeout or file not "
-				"found?)\n", __func__);
+		printk(KERN_ERR "%s: No firmware uploaded (timeout or file not found?)\n",
+		       __func__);
 		return ret;
 	}
 
@@ -1144,8 +1144,7 @@ static struct dvb_frontend_ops ds3000_ops = {
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "Activates frontend debugging (default:0)");
 
-MODULE_DESCRIPTION("DVB Frontend module for Montage Technology "
-			"DS3000 hardware");
+MODULE_DESCRIPTION("DVB Frontend module for Montage Technology DS3000 hardware");
 MODULE_AUTHOR("Konstantin Dimitrov <kosio.dimitrov@gmail.com>");
 MODULE_LICENSE("GPL");
 MODULE_FIRMWARE(DS3000_DEFAULT_FIRMWARE);