From 8ca2e927eb29cdfb67439b5894307e7d3872f2ee Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Tue, 18 Oct 2016 17:44:26 -0200 Subject: [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. 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 $_; } Signed-off-by: Mauro Carvalho Chehab --- drivers/media/tuners/tuner-simple.c | 45 ++++++++++++++++--------------------- 1 file changed, 19 insertions(+), 26 deletions(-) (limited to 'drivers/media/tuners/tuner-simple.c') diff --git a/drivers/media/tuners/tuner-simple.c b/drivers/media/tuners/tuner-simple.c index 9ba9582e7765..315f45cd0778 100644 --- a/drivers/media/tuners/tuner-simple.c +++ b/drivers/media/tuners/tuner-simple.c @@ -275,8 +275,7 @@ static int simple_config_lookup(struct dvb_frontend *fe, *config = t_params->ranges[i].config; *cb = t_params->ranges[i].cb; - tuner_dbg("freq = %d.%02d (%d), range = %d, " - "config = 0x%02x, cb = 0x%02x\n", + tuner_dbg("freq = %d.%02d (%d), range = %d, config = 0x%02x, cb = 0x%02x\n", *frequency / 16, *frequency % 16 * 100 / 16, *frequency, i, *config, *cb); @@ -404,12 +403,12 @@ static int simple_std_setup(struct dvb_frontend *fe, i2c.addr = 0x0a; rc = tuner_i2c_xfer_send(&i2c, &buffer[0], 2); if (2 != rc) - tuner_warn("i2c i/o error: rc == %d " - "(should be 2)\n", rc); + tuner_warn("i2c i/o error: rc == %d (should be 2)\n", + rc); rc = tuner_i2c_xfer_send(&i2c, &buffer[2], 2); if (2 != rc) - tuner_warn("i2c i/o error: rc == %d " - "(should be 2)\n", rc); + tuner_warn("i2c i/o error: rc == %d (should be 2)\n", + rc); break; } } @@ -463,8 +462,8 @@ static int simple_post_tune(struct dvb_frontend *fe, u8 *buffer, rc = tuner_i2c_xfer_recv(&priv->i2c_props, &status_byte, 1); if (1 != rc) { - tuner_warn("i2c i/o read error: rc == %d " - "(should be 1)\n", rc); + tuner_warn("i2c i/o read error: rc == %d (should be 1)\n", + rc); break; } if (status_byte & TUNER_PLL_LOCKED) @@ -483,8 +482,8 @@ static int simple_post_tune(struct dvb_frontend *fe, u8 *buffer, rc = tuner_i2c_xfer_send(&priv->i2c_props, buffer, 4); if (4 != rc) - tuner_warn("i2c i/o error: rc == %d " - "(should be 4)\n", rc); + tuner_warn("i2c i/o error: rc == %d (should be 4)\n", + rc); break; } } @@ -499,8 +498,7 @@ static int simple_radio_bandswitch(struct dvb_frontend *fe, u8 *buffer) switch (priv->type) { case TUNER_TENA_9533_DI: case TUNER_YMEC_TVF_5533MF: - tuner_dbg("This tuner doesn't have FM. " - "Most cards have a TEA5767 for FM\n"); + tuner_dbg("This tuner doesn't have FM. Most cards have a TEA5767 for FM\n"); return 0; case TUNER_PHILIPS_FM1216ME_MK3: case TUNER_PHILIPS_FM1236_MK3: @@ -586,8 +584,7 @@ static int simple_set_tv_freq(struct dvb_frontend *fe, div = params->frequency + IFPCoff + offset; - tuner_dbg("Freq= %d.%02d MHz, V_IF=%d.%02d MHz, " - "Offset=%d.%02d MHz, div=%0d\n", + tuner_dbg("Freq= %d.%02d MHz, V_IF=%d.%02d MHz, Offset=%d.%02d MHz, div=%0d\n", params->frequency / 16, params->frequency % 16 * 100 / 16, IFPCoff / 16, IFPCoff % 16 * 100 / 16, offset / 16, offset % 16 * 100 / 16, div); @@ -858,8 +855,7 @@ static u32 simple_dvb_configure(struct dvb_frontend *fe, u8 *buf, if (!tun->stepsize) { /* tuner-core was loaded before the digital tuner was * configured and somehow picked the wrong tuner type */ - tuner_err("attempt to treat tuner %d (%s) as digital tuner " - "without stepsize defined.\n", + tuner_err("attempt to treat tuner %d (%s) as digital tuner without stepsize defined.\n", priv->type, priv->tun->name); return 0; /* failure */ } @@ -1077,8 +1073,7 @@ struct dvb_frontend *simple_tuner_attach(struct dvb_frontend *fe, fe->ops.i2c_gate_ctrl(fe, 1); if (1 != i2c_transfer(i2c_adap, &msg, 1)) - printk(KERN_WARNING "tuner-simple %d-%04x: " - "unable to probe %s, proceeding anyway.", + printk(KERN_WARNING "tuner-simple %d-%04x: unable to probe %s, proceeding anyway.", i2c_adapter_id(i2c_adap), i2c_addr, tuners[type].name); @@ -1123,18 +1118,16 @@ struct dvb_frontend *simple_tuner_attach(struct dvb_frontend *fe, if ((debug) || ((atv_input[priv->nr] > 0) || (dtv_input[priv->nr] > 0))) { if (0 == atv_input[priv->nr]) - tuner_info("tuner %d atv rf input will be " - "autoselected\n", priv->nr); + tuner_info("tuner %d atv rf input will be autoselected\n", + priv->nr); else - tuner_info("tuner %d atv rf input will be " - "set to input %d (insmod option)\n", + tuner_info("tuner %d atv rf input will be set to input %d (insmod option)\n", priv->nr, atv_input[priv->nr]); if (0 == dtv_input[priv->nr]) - tuner_info("tuner %d dtv rf input will be " - "autoselected\n", priv->nr); + tuner_info("tuner %d dtv rf input will be autoselected\n", + priv->nr); else - tuner_info("tuner %d dtv rf input will be " - "set to input %d (insmod option)\n", + tuner_info("tuner %d dtv rf input will be set to input %d (insmod option)\n", priv->nr, dtv_input[priv->nr]); } -- cgit v1.2.3