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author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-18 17:44:26 -0200 |
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committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-21 10:08:13 -0200 |
commit | 8ca2e927eb29cdfb67439b5894307e7d3872f2ee (patch) | |
tree | 91b4b3946b56273819d682f76377a7ebed1090ba /drivers/media/tuners/tda18271-common.c | |
parent | 25ec587c02c3008ead4046a998eb412ce41c72ec (diff) | |
download | linux-stable-8ca2e927eb29cdfb67439b5894307e7d3872f2ee.tar.gz linux-stable-8ca2e927eb29cdfb67439b5894307e7d3872f2ee.tar.bz2 linux-stable-8ca2e927eb29cdfb67439b5894307e7d3872f2ee.zip |
[media] tuners: 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/tuners/tda18271-common.c')
-rw-r--r-- | drivers/media/tuners/tda18271-common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/tuners/tda18271-common.c b/drivers/media/tuners/tda18271-common.c index a26bb33102b8..7e81cd887c13 100644 --- a/drivers/media/tuners/tda18271-common.c +++ b/drivers/media/tuners/tda18271-common.c @@ -251,8 +251,8 @@ static int __tda18271_write_regs(struct dvb_frontend *fe, int idx, int len, } if (ret != 1) - tda_err("ERROR: idx = 0x%x, len = %d, " - "i2c_transfer returned: %d\n", idx, max, ret); + tda_err("ERROR: idx = 0x%x, len = %d, i2c_transfer returned: %d\n", + idx, max, ret); return (ret == 1 ? 0 : ret); } |