[media] rc: 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>
diff --git a/drivers/media/rc/streamzap.c b/drivers/media/rc/streamzap.c
index 4004260..53f9b0a 100644
--- a/drivers/media/rc/streamzap.c
+++ b/drivers/media/rc/streamzap.c
@@ -297,8 +297,7 @@
goto out;
}
- snprintf(sz->name, sizeof(sz->name), "Streamzap PC Remote Infrared "
- "Receiver (%04x:%04x)",
+ snprintf(sz->name, sizeof(sz->name), "Streamzap PC Remote Infrared Receiver (%04x:%04x)",
le16_to_cpu(sz->usbdev->descriptor.idVendor),
le16_to_cpu(sz->usbdev->descriptor.idProduct));
usb_make_path(sz->usbdev, sz->phys, sizeof(sz->phys));
@@ -364,15 +363,15 @@
sz->endpoint = &(iface_host->endpoint[0].desc);
if (!usb_endpoint_dir_in(sz->endpoint)) {
- dev_err(&intf->dev, "%s: endpoint doesn't match input device "
- "02%02x\n", __func__, sz->endpoint->bEndpointAddress);
+ dev_err(&intf->dev, "%s: endpoint doesn't match input device 02%02x\n",
+ __func__, sz->endpoint->bEndpointAddress);
retval = -ENODEV;
goto free_sz;
}
if (!usb_endpoint_xfer_int(sz->endpoint)) {
- dev_err(&intf->dev, "%s: endpoint attributes don't match xfer "
- "02%02x\n", __func__, sz->endpoint->bmAttributes);
+ dev_err(&intf->dev, "%s: endpoint attributes don't match xfer 02%02x\n",
+ __func__, sz->endpoint->bmAttributes);
retval = -ENODEV;
goto free_sz;
}