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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2016-10-18 17:44:20 -0200
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-10-21 09:54:20 -0200
commit80ebec68ec02a1d03e1dd64248978a91bc93f504 (patch)
tree89e4ce871c69abbb9c371a0d751c079a79a767af
parent68616504573945c24fe8f21466967b0d8a5cabf0 (diff)
[media] ttusb-budget: 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>
-rw-r--r--drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c
index d52d4a8d39ad..361e40b56045 100644
--- a/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c
@@ -767,8 +767,7 @@ static void ttusb_iso_irq(struct urb *urb)
for (i = 0; i < urb->number_of_packets; ++i) {
numpkt++;
if (time_after_eq(jiffies, lastj + HZ)) {
- dprintk("frames/s: %lu (ts: %d, stuff %d, "
- "sec: %d, invalid: %d, all: %d)\n",
+ dprintk("frames/s: %lu (ts: %d, stuff %d, sec: %d, invalid: %d, all: %d)\n",
numpkt * HZ / (jiffies - lastj),
numts, numstuff, numsec, numinvalid,
numts + numstuff + numsec + numinvalid);