diff options
author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-18 17:44:22 -0200 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-21 10:01:56 -0200 |
commit | 4bd69e7b9c1b8c1a5b6cfc50a126ae0a1d926e57 (patch) | |
tree | 42d75ff6a1b8d31ea732223891678bbfb2ec9f08 /drivers/media/dvb-frontends/cx24110.c | |
parent | 8720427c198b6d36be26d5cd45a487bf7bb49478 (diff) | |
download | linux-stable-4bd69e7b9c1b8c1a5b6cfc50a126ae0a1d926e57.tar.gz linux-stable-4bd69e7b9c1b8c1a5b6cfc50a126ae0a1d926e57.tar.bz2 linux-stable-4bd69e7b9c1b8c1a5b6cfc50a126ae0a1d926e57.zip |
[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>
Diffstat (limited to 'drivers/media/dvb-frontends/cx24110.c')
-rw-r--r-- | drivers/media/dvb-frontends/cx24110.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/dvb-frontends/cx24110.c b/drivers/media/dvb-frontends/cx24110.c index 6cb81ec12847..92a08c7bf794 100644 --- a/drivers/media/dvb-frontends/cx24110.c +++ b/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; } |