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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2016-10-18 17:44:22 -0200
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-10-21 10:01:56 -0200
commit4bd69e7b9c1b8c1a5b6cfc50a126ae0a1d926e57 (patch)
tree42d75ff6a1b8d31ea732223891678bbfb2ec9f08 /drivers/media/dvb-frontends/stv0288.c
parent8720427c198b6d36be26d5cd45a487bf7bb49478 (diff)
[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/stv0288.c')
-rw-r--r--drivers/media/dvb-frontends/stv0288.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/media/dvb-frontends/stv0288.c b/drivers/media/dvb-frontends/stv0288.c
index c93d9a45f7f7..12f6a4205e3e 100644
--- a/drivers/media/dvb-frontends/stv0288.c
+++ b/drivers/media/dvb-frontends/stv0288.c
@@ -74,8 +74,8 @@ static int stv0288_writeregI(struct stv0288_state *state, u8 reg, u8 data)
ret = i2c_transfer(state->i2c, &msg, 1);
if (ret != 1)
- dprintk("%s: writereg error (reg == 0x%02x, val == 0x%02x, "
- "ret == %i)\n", __func__, reg, data, ret);
+ dprintk("%s: writereg error (reg == 0x%02x, val == 0x%02x, ret == %i)\n",
+ __func__, reg, data, ret);
return (ret != 1) ? -EREMOTEIO : 0;
}
@@ -465,10 +465,9 @@ static int stv0288_set_frontend(struct dvb_frontend *fe)
dprintk("%s : FE_SET_FRONTEND\n", __func__);
if (c->delivery_system != SYS_DVBS) {
- dprintk("%s: unsupported delivery "
- "system selected (%d)\n",
- __func__, c->delivery_system);
- return -EOPNOTSUPP;
+ dprintk("%s: unsupported delivery system selected (%d)\n",
+ __func__, c->delivery_system);
+ return -EOPNOTSUPP;
}
if (state->config->set_ts_params)