[media] saa7164: 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, 4 insertions, 6 deletions

diff --git a/drivers/media/pci/saa7164/saa7164-fw.c b/drivers/media/pci/saa7164/saa7164-fw.c
index 269e0782c7b6..8568adfd7ece 100644
--- a/drivers/media/pci/saa7164/saa7164-fw.c
+++ b/drivers/media/pci/saa7164/saa7164-fw.c
@@ -421,8 +421,8 @@ int saa7164_downloadfirmware(struct saa7164_dev *dev)
 
 		ret = request_firmware(&fw, fwname, &dev->pci->dev);
 		if (ret) {
-			printk(KERN_ERR "%s() Upload failed. "
-				"(file not found?)\n", __func__);
+			printk(KERN_ERR "%s() Upload failed. (file not found?)\n",
+			       __func__);
 			return -ENOMEM;
 		}
 
@@ -478,15 +478,13 @@ int saa7164_downloadfirmware(struct saa7164_dev *dev)
 				0x03) && (saa7164_readl(SAA_DATAREADY_FLAG_ACK)
 				== 0x00) && (version == 0x00)) {
 
-				dprintk(DBGLVL_FW, "BootLoader version in  "
-					"rom %d.%d.%d.%d\n",
+				dprintk(DBGLVL_FW, "BootLoader version in  rom %d.%d.%d.%d\n",
 					(bootloaderversion & 0x0000fc00) >> 10,
 					(bootloaderversion & 0x000003e0) >> 5,
 					(bootloaderversion & 0x0000001f),
 					(bootloaderversion & 0xffff0000) >> 16
 					);
-				dprintk(DBGLVL_FW, "BootLoader version "
-					"in file %d.%d.%d.%d\n",
+				dprintk(DBGLVL_FW, "BootLoader version in file %d.%d.%d.%d\n",
 					(boothdr->version & 0x0000fc00) >> 10,
 					(boothdr->version & 0x000003e0) >> 5,
 					(boothdr->version & 0x0000001f),