From patchwork Thu Sep 13 00:23:47 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Antti Palosaari X-Patchwork-Id: 1449341 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id B301FDF238 for ; Thu, 13 Sep 2012 00:28:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933458Ab2IMA0F (ORCPT ); Wed, 12 Sep 2012 20:26:05 -0400 Received: from mail.kapsi.fi ([217.30.184.167]:59444 "EHLO mail.kapsi.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756528Ab2IMAY0 (ORCPT ); Wed, 12 Sep 2012 20:24:26 -0400 Received: from dyn3-82-128-184-7.psoas.suomi.net ([82.128.184.7] helo=localhost.localdomain) by mail.kapsi.fi with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.72) (envelope-from ) id 1TBxEG-00048M-Ju; Thu, 13 Sep 2012 03:24:24 +0300 From: Antti Palosaari To: linux-media@vger.kernel.org Cc: Antti Palosaari Subject: [PATCH 06/16] rtl2830: use Kernel dev_foo() logging Date: Thu, 13 Sep 2012 03:23:47 +0300 Message-Id: <1347495837-3244-6-git-send-email-crope@iki.fi> X-Mailer: git-send-email 1.7.11.4 In-Reply-To: <1347495837-3244-1-git-send-email-crope@iki.fi> References: <1347495837-3244-1-git-send-email-crope@iki.fi> X-SA-Exim-Connect-IP: 82.128.184.7 X-SA-Exim-Mail-From: crope@iki.fi X-SA-Exim-Scanned: No (on mail.kapsi.fi); SAEximRunCond expanded to false Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Signed-off-by: Antti Palosaari --- drivers/media/dvb-frontends/rtl2830.c | 46 ++++++++++++++++-------------- drivers/media/dvb-frontends/rtl2830.h | 2 +- drivers/media/dvb-frontends/rtl2830_priv.h | 13 --------- 3 files changed, 25 insertions(+), 36 deletions(-) diff --git a/drivers/media/dvb-frontends/rtl2830.c b/drivers/media/dvb-frontends/rtl2830.c index b6ab858..5f53d0c 100644 --- a/drivers/media/dvb-frontends/rtl2830.c +++ b/drivers/media/dvb-frontends/rtl2830.c @@ -27,10 +27,6 @@ #include "rtl2830_priv.h" -int rtl2830_debug; -module_param_named(debug, rtl2830_debug, int, 0644); -MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off)."); - /* write multiple hardware registers */ static int rtl2830_wr(struct rtl2830_priv *priv, u8 reg, u8 *val, int len) { @@ -52,7 +48,8 @@ static int rtl2830_wr(struct rtl2830_priv *priv, u8 reg, u8 *val, int len) if (ret == 1) { ret = 0; } else { - warn("i2c wr failed=%d reg=%02x len=%d", ret, reg, len); + dev_warn(&priv->i2c->dev, "%s: i2c wr failed=%d reg=%02x " \ + "len=%d\n", KBUILD_MODNAME, ret, reg, len); ret = -EREMOTEIO; } return ret; @@ -80,7 +77,8 @@ static int rtl2830_rd(struct rtl2830_priv *priv, u8 reg, u8 *val, int len) if (ret == 2) { ret = 0; } else { - warn("i2c rd failed=%d reg=%02x len=%d", ret, reg, len); + dev_warn(&priv->i2c->dev, "%s: i2c rd failed=%d reg=%02x " \ + "len=%d\n", KBUILD_MODNAME, ret, reg, len); ret = -EREMOTEIO; } return ret; @@ -247,7 +245,7 @@ static int rtl2830_init(struct dvb_frontend *fe) num = div_u64(num, priv->cfg.xtal); num = -num; if_ctl = num & 0x3fffff; - dbg("%s: if_ctl=%08x", __func__, if_ctl); + dev_dbg(&priv->i2c->dev, "%s: if_ctl=%08x\n", __func__, if_ctl); ret = rtl2830_rd_reg_mask(priv, 0x119, &tmp, 0xc0); /* b[7:6] */ if (ret) @@ -277,7 +275,7 @@ static int rtl2830_init(struct dvb_frontend *fe) return ret; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret); return ret; } @@ -328,8 +326,9 @@ static int rtl2830_set_frontend(struct dvb_frontend *fe) }; - dbg("%s: frequency=%d bandwidth_hz=%d inversion=%d", __func__, - c->frequency, c->bandwidth_hz, c->inversion); + dev_dbg(&priv->i2c->dev, + "%s: frequency=%d bandwidth_hz=%d inversion=%d\n", + __func__, c->frequency, c->bandwidth_hz, c->inversion); /* program tuner */ if (fe->ops.tuner_ops.set_params) @@ -346,7 +345,7 @@ static int rtl2830_set_frontend(struct dvb_frontend *fe) i = 2; break; default: - dbg("invalid bandwidth"); + dev_dbg(&priv->i2c->dev, "%s: invalid bandwidth\n", __func__); return -EINVAL; } @@ -370,7 +369,7 @@ static int rtl2830_set_frontend(struct dvb_frontend *fe) return ret; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret); return ret; } @@ -392,7 +391,7 @@ static int rtl2830_get_frontend(struct dvb_frontend *fe) if (ret) goto err; - dbg("%s: TPS=%*ph", __func__, 3, buf); + dev_dbg(&priv->i2c->dev, "%s: TPS=%*ph\n", __func__, 3, buf); switch ((buf[0] >> 2) & 3) { case 0: @@ -482,7 +481,7 @@ static int rtl2830_get_frontend(struct dvb_frontend *fe) return 0; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret); return ret; } @@ -510,7 +509,7 @@ static int rtl2830_read_status(struct dvb_frontend *fe, fe_status_t *status) return ret; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret); return ret; } @@ -559,7 +558,7 @@ static int rtl2830_read_snr(struct dvb_frontend *fe, u16 *snr) return 0; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret); return ret; } @@ -580,7 +579,7 @@ static int rtl2830_read_ber(struct dvb_frontend *fe, u32 *ber) return 0; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret); return ret; } @@ -616,7 +615,7 @@ static int rtl2830_read_signal_strength(struct dvb_frontend *fe, u16 *strength) return 0; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret); return ret; } @@ -640,11 +639,12 @@ static int rtl2830_tuner_i2c_xfer(struct i2c_adapter *i2c_adap, ret = i2c_transfer(priv->i2c, msg, num); if (ret < 0) - warn("tuner i2c failed=%d", ret); + dev_warn(&priv->i2c->dev, "%s: tuner i2c failed=%d\n", + KBUILD_MODNAME, ret); return ret; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret); return ret; } @@ -700,7 +700,9 @@ struct dvb_frontend *rtl2830_attach(const struct rtl2830_config *cfg, priv->tuner_i2c_adapter.algo_data = NULL; i2c_set_adapdata(&priv->tuner_i2c_adapter, priv); if (i2c_add_adapter(&priv->tuner_i2c_adapter) < 0) { - err("tuner I2C bus could not be initialized"); + dev_err(&i2c->dev, + "%s: tuner i2c bus could not be initialized\n", + KBUILD_MODNAME); goto err; } @@ -708,7 +710,7 @@ struct dvb_frontend *rtl2830_attach(const struct rtl2830_config *cfg, return &priv->fe; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&i2c->dev, "%s: failed=%d\n", __func__, ret); kfree(priv); return NULL; } diff --git a/drivers/media/dvb-frontends/rtl2830.h b/drivers/media/dvb-frontends/rtl2830.h index 1c6ee91..e125166 100644 --- a/drivers/media/dvb-frontends/rtl2830.h +++ b/drivers/media/dvb-frontends/rtl2830.h @@ -82,7 +82,7 @@ static inline struct dvb_frontend *rtl2830_attach( struct i2c_adapter *i2c ) { - printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + pr_warn("%s: driver disabled by Kconfig\n", __func__); return NULL; } diff --git a/drivers/media/dvb-frontends/rtl2830_priv.h b/drivers/media/dvb-frontends/rtl2830_priv.h index 9b20557..fab10ec 100644 --- a/drivers/media/dvb-frontends/rtl2830_priv.h +++ b/drivers/media/dvb-frontends/rtl2830_priv.h @@ -25,19 +25,6 @@ #include "dvb_math.h" #include "rtl2830.h" -#define LOG_PREFIX "rtl2830" - -#undef dbg -#define dbg(f, arg...) \ - if (rtl2830_debug) \ - printk(KERN_INFO LOG_PREFIX": " f "\n" , ## arg) -#undef err -#define err(f, arg...) printk(KERN_ERR LOG_PREFIX": " f "\n" , ## arg) -#undef info -#define info(f, arg...) printk(KERN_INFO LOG_PREFIX": " f "\n" , ## arg) -#undef warn -#define warn(f, arg...) printk(KERN_WARNING LOG_PREFIX": " f "\n" , ## arg) - struct rtl2830_priv { struct i2c_adapter *i2c; struct dvb_frontend fe;