[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>

drivers/media/dvb-frontends/au8522_common.c

@@ -50,8 +50,8 @@ int au8522_writereg(struct au8522_state *state, u16 reg, u8 data)
 	ret = i2c_transfer(state->i2c, &msg, 1);
 
 	if (ret != 1)
-		printk("%s: writereg error (reg == 0x%02x, val == 0x%04x, "
-		       "ret == %i)\n", __func__, reg, data, ret);
+		printk("%s: writereg error (reg == 0x%02x, val == 0x%04x, ret == %i)\n",
+		       __func__, reg, data, ret);
 
 	return (ret != 1) ? -1 : 0;
 }

drivers/media/dvb-frontends/cx24110.c

@@ -120,8 +120,8 @@ static int cx24110_writereg (struct cx24110_state* state, int reg, int data)
 	int err;
 
 	if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) {
-		dprintk ("%s: writereg error (err == %i, reg == 0x%02x,"
-			 " data == 0x%02x)\n", __func__, err, reg, data);
+		dprintk("%s: writereg error (err == %i, reg == 0x%02x, data == 0x%02x)\n",
+			__func__, err, reg, data);
 		return -EREMOTEIO;
 	}
 

drivers/media/dvb-frontends/cx24113.c

@@ -108,8 +108,8 @@ static int cx24113_writereg(struct cx24113_state *state, int reg, int data)
 		.flags = 0, .buf = buf, .len = 2 };
 	int err = i2c_transfer(state->i2c, &msg, 1);
 	if (err != 1) {
-		printk(KERN_DEBUG "%s: writereg error(err == %i, reg == 0x%02x,"
-			 " data == 0x%02x)\n", __func__, err, reg, data);
+		printk(KERN_DEBUG "%s: writereg error(err == %i, reg == 0x%02x, data == 0x%02x)\n",
+		       __func__, err, reg, data);
 		return err;
 	}
 

drivers/media/dvb-frontends/cx24116.c

@@ -209,8 +209,8 @@ static int cx24116_writereg(struct cx24116_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;
 	}
 
@@ -498,8 +498,8 @@ static int cx24116_firmware_ondemand(struct dvb_frontend *fe)
 		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;
 		}
 

drivers/media/dvb-frontends/cx24117.c

@@ -474,8 +474,8 @@ static int cx24117_firmware_ondemand(struct dvb_frontend *fe)
 			"%s: Waiting for firmware upload(2)...\n", __func__);
 		if (ret) {
 			dev_err(&state->priv->i2c->dev,
-				"%s: No firmware uploaded "
-				"(timeout or file not found?)\n", __func__);
+				"%s: No firmware uploaded (timeout or file not found?)\n",
+__func__);
 			return ret;
 		}
 

drivers/media/dvb-frontends/cx24123.c

@@ -255,8 +255,8 @@ static int cx24123_i2c_writereg(struct cx24123_state *state,
 
 	err = i2c_transfer(state->i2c, &msg, 1);
 	if (err != 1) {
-		printk("%s: writereg error(err == %i, reg == 0x%02x,"
-			 " data == 0x%02x)\n", __func__, err, reg, data);
+		printk("%s: writereg error(err == %i, reg == 0x%02x, data == 0x%02x)\n",
+		       __func__, err, reg, data);
 		return err;
 	}
 

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);

drivers/media/dvb-frontends/lgdt330x.c

@@ -405,8 +405,7 @@ static int lgdt330x_set_parameters(struct dvb_frontend *fe)
 			return -1;
 		}
 		if (err < 0)
-			printk(KERN_WARNING "lgdt330x: %s: error blasting "
-			       "bytes to lgdt3303 for modulation type(%d)\n",
+			printk(KERN_WARNING "lgdt330x: %s: error blasting bytes to lgdt3303 for modulation type(%d)\n",
 			       __func__, p->modulation);
 
 		/*

drivers/media/dvb-frontends/m88rs2000.c

@@ -75,8 +75,8 @@ static int m88rs2000_writereg(struct m88rs2000_state *state,
 	ret = i2c_transfer(state->i2c, &msg, 1);
 
 	if (ret != 1)
-		deb_info("%s: writereg error (reg == 0x%02x, val == 0x%02x, "
-			"ret == %i)\n", __func__, reg, data, ret);
+		deb_info("%s: writereg error (reg == 0x%02x, val == 0x%02x, ret == %i)\n",
+			 __func__, reg, data, ret);
 
 	return (ret != 1) ? -EREMOTEIO : 0;
 }
@@ -618,10 +618,9 @@ static int m88rs2000_set_frontend(struct dvb_frontend *fe)
 	state->no_lock_count = 0;
 
 	if (c->delivery_system != SYS_DVBS) {
-			deb_info("%s: unsupported delivery "
-				"system selected (%d)\n",
-				__func__, c->delivery_system);
-			return -EOPNOTSUPP;
+		deb_info("%s: unsupported delivery system selected (%d)\n",
+			 __func__, c->delivery_system);
+		return -EOPNOTSUPP;
 	}
 
 	/* Set Tuner */

drivers/media/dvb-frontends/mt312.c

@@ -457,8 +457,8 @@ static int mt312_read_status(struct dvb_frontend *fe, enum fe_status *s)
 	if (ret < 0)
 		return ret;
 
-	dprintk("QPSK_STAT_H: 0x%02x, QPSK_STAT_L: 0x%02x,"
-		" FEC_STATUS: 0x%02x\n", status[0], status[1], status[2]);
+	dprintk("QPSK_STAT_H: 0x%02x, QPSK_STAT_L: 0x%02x, FEC_STATUS: 0x%02x\n",
+		status[0], status[1], status[2]);
 
 	if (status[0] & 0xc0)
 		*s |= FE_HAS_SIGNAL;	/* signal noise ratio */
@@ -827,8 +827,7 @@ struct dvb_frontend *mt312_attach(const struct mt312_config *config,
 		state->freq_mult = 9;
 		break;
 	default:
-		printk(KERN_WARNING "Only Zarlink VP310/MT312/ZL10313"
-			" are supported chips.\n");
+		printk(KERN_WARNING "Only Zarlink VP310/MT312/ZL10313 are supported chips.\n");
 		goto error;
 	}
 

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;
 	}
 

drivers/media/dvb-frontends/or51132.c

@@ -342,15 +342,13 @@ static int or51132_set_parameters(struct dvb_frontend *fe)
 		       fwname);
 		ret = request_firmware(&fw, fwname, state->i2c->dev.parent);
 		if (ret) {
-			printk(KERN_WARNING "or51132: No firmware up"
-			       "loaded(timeout or file not found?)\n");
+			printk(KERN_WARNING "or51132: No firmware uploaded(timeout or file not found?)\n");
 			return ret;
 		}
 		ret = or51132_load_firmware(fe, fw);
 		release_firmware(fw);
 		if (ret) {
-			printk(KERN_WARNING "or51132: Writing firmware to "
-			       "device failed!\n");
+			printk(KERN_WARNING "or51132: Writing firmware to device failed!\n");
 			return ret;
 		}
 		printk("or51132: Firmware upload complete.\n");

drivers/media/dvb-frontends/or51211.c

@@ -377,8 +377,7 @@ static int or51211_init(struct dvb_frontend* fe)
 					       OR51211_DEFAULT_FIRMWARE);
 		pr_info("Got Hotplug firmware\n");
 		if (ret) {
-			pr_warn("No firmware uploaded "
-				"(timeout or file not found?)\n");
+			pr_warn("No firmware uploaded (timeout or file not found?)\n");
 			return ret;
 		}
 

drivers/media/dvb-frontends/s5h1409.c

@@ -321,8 +321,8 @@ static int s5h1409_writereg(struct s5h1409_state *state, u8 reg, u16 data)
 	ret = i2c_transfer(state->i2c, &msg, 1);
 
 	if (ret != 1)
-		printk(KERN_ERR "%s: error (reg == 0x%02x, val == 0x%04x, "
-		       "ret == %i)\n", __func__, reg, data, ret);
+		printk(KERN_ERR "%s: error (reg == 0x%02x, val == 0x%04x, ret == %i)\n",
+		       __func__, reg, data, ret);
 
 	return (ret != 1) ? -1 : 0;
 }

drivers/media/dvb-frontends/s5h1411.c

@@ -350,8 +350,8 @@ static int s5h1411_writereg(struct s5h1411_state *state,
 	ret = i2c_transfer(state->i2c, &msg, 1);
 
 	if (ret != 1)
-		printk(KERN_ERR "%s: writereg error 0x%02x 0x%02x 0x%04x, "
-		       "ret == %i)\n", __func__, addr, reg, data, ret);
+		printk(KERN_ERR "%s: writereg error 0x%02x 0x%02x 0x%04x, ret == %i)\n",
+		       __func__, addr, reg, data, ret);
 
 	return (ret != 1) ? -1 : 0;
 }

drivers/media/dvb-frontends/s5h1432.c

@@ -63,8 +63,8 @@ static int s5h1432_writereg(struct s5h1432_state *state,
 	ret = i2c_transfer(state->i2c, &msg, 1);
 
 	if (ret != 1)
-		printk(KERN_ERR "%s: writereg error 0x%02x 0x%02x 0x%04x, "
-		       "ret == %i)\n", __func__, addr, reg, data, ret);
+		printk(KERN_ERR "%s: writereg error 0x%02x 0x%02x 0x%04x, ret == %i)\n",
+		       __func__, addr, reg, data, ret);
 
 	return (ret != 1) ? -1 : 0;
 }

drivers/media/dvb-frontends/s921.c

@@ -214,8 +214,8 @@ static int s921_i2c_writereg(struct s921_state *state,
 
 	rc = i2c_transfer(state->i2c, &msg, 1);
 	if (rc != 1) {
-		printk("%s: writereg rcor(rc == %i, reg == 0x%02x,"
-			 " data == 0x%02x)\n", __func__, rc, reg, data);
+		printk("%s: writereg rcor(rc == %i, reg == 0x%02x, data == 0x%02x)\n",
+		       __func__, rc, reg, data);
 		return rc;
 	}
 

drivers/media/dvb-frontends/si21xx.c

@@ -245,8 +245,8 @@ static int si21_writeregs(struct si21xx_state *state, u8 reg1,
 	ret = i2c_transfer(state->i2c, &msg, 1);
 
 	if (ret != 1)
-		dprintk("%s: writereg error (reg1 == 0x%02x, data == 0x%02x, "
-			"ret == %i)\n", __func__, reg1, data[0], ret);
+		dprintk("%s: writereg error (reg1 == 0x%02x, data == 0x%02x, ret == %i)\n",
+			__func__, reg1, data[0], ret);
 
 	return (ret != 1) ? -EREMOTEIO : 0;
 }
@@ -265,8 +265,8 @@ static int si21_writereg(struct si21xx_state *state, u8 reg, u8 data)
 	ret = i2c_transfer(state->i2c, &msg, 1);
 
 	if (ret != 1)
-		dprintk("%s: writereg error (reg == 0x%02x, data == 0x%02x, "
-			"ret == %i)\n", __func__, reg, data, ret);
+		dprintk("%s: writereg error (reg == 0x%02x, data == 0x%02x, ret == %i)\n",
+			__func__, reg, data, ret);
 
 	return (ret != 1) ? -EREMOTEIO : 0;
 }

drivers/media/dvb-frontends/sp887x.c

@@ -63,8 +63,7 @@ static int sp887x_writereg (struct sp887x_state* state, u16 reg, u16 data)
 		if (!(reg == 0xf1a && data == 0x000 &&
 			(ret == -EREMOTEIO || ret == -EFAULT)))
 		{
-			printk("%s: writereg error "
-			       "(reg %03x, data %03x, ret == %i)\n",
+			printk("%s: writereg error (reg %03x, data %03x, ret == %i)\n",
 			       __func__, reg & 0xffff, data & 0xffff, ret);
 			return ret;
 		}

drivers/media/dvb-frontends/stv0288.c

@@ -74,8 +74,8 @@ static int stv0288_writeregI(struct stv0288_state *state, u8 reg, u8 data)
 	ret = i2c_transfer(state->i2c, &msg, 1);
 
 	if (ret != 1)
-		dprintk("%s: writereg error (reg == 0x%02x, val == 0x%02x, "
-			"ret == %i)\n", __func__, reg, data, ret);
+		dprintk("%s: writereg error (reg == 0x%02x, val == 0x%02x, ret == %i)\n",
+			__func__, reg, data, ret);
 
 	return (ret != 1) ? -EREMOTEIO : 0;
 }
@@ -465,10 +465,9 @@ static int stv0288_set_frontend(struct dvb_frontend *fe)
 	dprintk("%s : FE_SET_FRONTEND\n", __func__);
 
 	if (c->delivery_system != SYS_DVBS) {
-			dprintk("%s: unsupported delivery "
-				"system selected (%d)\n",
-				__func__, c->delivery_system);
-			return -EOPNOTSUPP;
+		dprintk("%s: unsupported delivery system selected (%d)\n",
+			__func__, c->delivery_system);
+		return -EOPNOTSUPP;
 	}
 
 	if (state->config->set_ts_params)