[media] bt8xx: 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, 2 insertions, 4 deletions

diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
index 97b91a9f9fa9..fb4aefbcc8f8 100644
--- a/drivers/media/pci/bt8xx/bttv-driver.c
+++ b/drivers/media/pci/bt8xx/bttv-driver.c
@@ -148,8 +148,7 @@ MODULE_PARM_DESC(irq_debug, "irq handler debug messages, default is 0 (no)");
 MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
 MODULE_PARM_DESC(gbuffers, "number of capture buffers. range 2-32, default 8");
 MODULE_PARM_DESC(gbufsize, "size of the capture buffers, default is 0x208000");
-MODULE_PARM_DESC(reset_crop, "reset cropping parameters at open(), default "
-		 "is 1 (yes) for compatibility with older applications");
+MODULE_PARM_DESC(reset_crop, "reset cropping parameters at open(), default is 1 (yes) for compatibility with older applications");
 MODULE_PARM_DESC(automute, "mute audio on bad/missing video signal, default is 1 (yes)");
 MODULE_PARM_DESC(chroma_agc, "enables the AGC of chroma signal, default is 0 (no)");
 MODULE_PARM_DESC(agc_crush, "enables the luminance AGC crush, default is 1 (yes)");
@@ -3506,8 +3505,7 @@ static void bttv_irq_debug_low_latency(struct bttv *btv, u32 rc)
 		(unsigned long)rc);
 
 	if (0 == (btread(BT848_DSTATUS) & BT848_DSTATUS_HLOC)) {
-		pr_notice("%d: Oh, there (temporarily?) is no input signal. "
-			  "Ok, then this is harmless, don't worry ;)\n",
+		pr_notice("%d: Oh, there (temporarily?) is no input signal. Ok, then this is harmless, don't worry ;)\n",
 			  btv->c.nr);
 		return;
 	}