From patchwork Sat Apr 19 08:44:02 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lars-Peter Clausen X-Patchwork-Id: 4019591 Return-Path: X-Original-To: patchwork-alsa-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 551D69F2BA for ; Sat, 19 Apr 2014 08:47:40 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 72CFC203FB for ; Sat, 19 Apr 2014 08:47:39 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.kernel.org (Postfix) with ESMTP id 26290203F4 for ; Sat, 19 Apr 2014 08:47:38 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id 4C93F26569E; Sat, 19 Apr 2014 10:47:37 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from alsa0.perex.cz (localhost [IPv6:::1]) by alsa0.perex.cz (Postfix) with ESMTP id 742A7261A96; Sat, 19 Apr 2014 10:44:30 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 59DA3265308; Sat, 19 Apr 2014 10:44:28 +0200 (CEST) Received: from smtp-out-073.synserver.de (smtp-out-120.synserver.de [212.40.185.120]) by alsa0.perex.cz (Postfix) with ESMTP id DFDFE261A99 for ; Sat, 19 Apr 2014 10:44:14 +0200 (CEST) Received: (qmail 4250 invoked by uid 0); 19 Apr 2014 08:44:13 -0000 X-SynServer-TrustedSrc: 1 X-SynServer-AuthUser: lars@metafoo.de X-SynServer-PPID: 3808 Received: from ppp-188-174-33-94.dynamic.mnet-online.de (HELO lars-adi-laptop.fritz.box) [188.174.33.94] by 217.119.54.73 with SMTP; 19 Apr 2014 08:44:13 -0000 From: Lars-Peter Clausen To: Mark Brown , Liam Girdwood Date: Sat, 19 Apr 2014 10:44:02 +0200 Message-Id: <1397897042-20092-8-git-send-email-lars@metafoo.de> X-Mailer: git-send-email 1.8.0 In-Reply-To: <1397897042-20092-1-git-send-email-lars@metafoo.de> References: <1397897042-20092-1-git-send-email-lars@metafoo.de> Cc: alsa-devel@alsa-project.org, Lars-Peter Clausen , Sven Brandau , Daniel Mack Subject: [alsa-devel] [PATCH 7/7] ASoC: Remove ASoC level IO tracing X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP The ASoC framework is in the process of migrating all IO operations to regmap. regmap has its own more sophisticated tracing infrastructure for IO operations, which means that the ASoC level IO tracing becomes redundant, hence this patch removes them. There are still a handful of ASoC drivers left that do not use regmap yet, but hopefully the removal of the ASoC IO tracing will be an additional incentive to switch to regmap. Signed-off-by: Lars-Peter Clausen --- New in v2 --- include/trace/events/asoc.h | 92 --------------------------------------------- sound/soc/soc-io.c | 11 ------ 2 files changed, 103 deletions(-) diff --git a/include/trace/events/asoc.h b/include/trace/events/asoc.h index 03996b2..c75c795 100644 --- a/include/trace/events/asoc.h +++ b/include/trace/events/asoc.h @@ -11,102 +11,10 @@ struct snd_soc_jack; struct snd_soc_codec; -struct snd_soc_platform; struct snd_soc_card; struct snd_soc_dapm_widget; struct snd_soc_dapm_path; -/* - * Log register events - */ -DECLARE_EVENT_CLASS(snd_soc_reg, - - TP_PROTO(struct snd_soc_codec *codec, unsigned int reg, - unsigned int val), - - TP_ARGS(codec, reg, val), - - TP_STRUCT__entry( - __string( name, codec->name ) - __field( int, id ) - __field( unsigned int, reg ) - __field( unsigned int, val ) - ), - - TP_fast_assign( - __assign_str(name, codec->name); - __entry->id = codec->id; - __entry->reg = reg; - __entry->val = val; - ), - - TP_printk("codec=%s.%d reg=%x val=%x", __get_str(name), - (int)__entry->id, (unsigned int)__entry->reg, - (unsigned int)__entry->val) -); - -DEFINE_EVENT(snd_soc_reg, snd_soc_reg_write, - - TP_PROTO(struct snd_soc_codec *codec, unsigned int reg, - unsigned int val), - - TP_ARGS(codec, reg, val) - -); - -DEFINE_EVENT(snd_soc_reg, snd_soc_reg_read, - - TP_PROTO(struct snd_soc_codec *codec, unsigned int reg, - unsigned int val), - - TP_ARGS(codec, reg, val) - -); - -DECLARE_EVENT_CLASS(snd_soc_preg, - - TP_PROTO(struct snd_soc_platform *platform, unsigned int reg, - unsigned int val), - - TP_ARGS(platform, reg, val), - - TP_STRUCT__entry( - __string( name, platform->name ) - __field( int, id ) - __field( unsigned int, reg ) - __field( unsigned int, val ) - ), - - TP_fast_assign( - __assign_str(name, platform->name); - __entry->id = platform->id; - __entry->reg = reg; - __entry->val = val; - ), - - TP_printk("platform=%s.%d reg=%x val=%x", __get_str(name), - (int)__entry->id, (unsigned int)__entry->reg, - (unsigned int)__entry->val) -); - -DEFINE_EVENT(snd_soc_preg, snd_soc_preg_write, - - TP_PROTO(struct snd_soc_platform *platform, unsigned int reg, - unsigned int val), - - TP_ARGS(platform, reg, val) - -); - -DEFINE_EVENT(snd_soc_preg, snd_soc_preg_read, - - TP_PROTO(struct snd_soc_platform *platform, unsigned int reg, - unsigned int val), - - TP_ARGS(platform, reg, val) - -); - DECLARE_EVENT_CLASS(snd_soc_card, TP_PROTO(struct snd_soc_card *card, int val), diff --git a/sound/soc/soc-io.c b/sound/soc/soc-io.c index 0e11410..389b3db 100644 --- a/sound/soc/soc-io.c +++ b/sound/soc/soc-io.c @@ -17,8 +17,6 @@ #include #include -#include - /** * snd_soc_component_read() - Read register value * @component: Component to read from @@ -39,8 +37,6 @@ int snd_soc_component_read(struct snd_soc_component *component, else ret = -EIO; - dev_dbg(component->dev, "read %x => %x\n", reg, *val); - return ret; } EXPORT_SYMBOL_GPL(snd_soc_component_read); @@ -56,8 +52,6 @@ EXPORT_SYMBOL_GPL(snd_soc_component_read); int snd_soc_component_write(struct snd_soc_component *component, unsigned int reg, unsigned int val) { - dev_dbg(component->dev, "write %x = %x\n", reg, val); - if (component->regmap) return regmap_write(component->regmap, reg, val); else if (component->write) @@ -207,7 +201,6 @@ unsigned int snd_soc_read(struct snd_soc_codec *codec, unsigned int reg) ret = snd_soc_component_read(&codec->component, reg, &val); if (ret < 0) return -1; - trace_snd_soc_reg_read(codec, reg, val); return val; } @@ -216,7 +209,6 @@ EXPORT_SYMBOL_GPL(snd_soc_read); int snd_soc_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int val) { - trace_snd_soc_reg_write(codec, reg, val); return snd_soc_component_write(&codec->component, reg, val); } EXPORT_SYMBOL_GPL(snd_soc_write); @@ -269,8 +261,6 @@ int snd_soc_platform_read(struct snd_soc_platform *platform, if (ret < 0) return -1; - trace_snd_soc_preg_read(platform, reg, val); - return val; } EXPORT_SYMBOL_GPL(snd_soc_platform_read); @@ -278,7 +268,6 @@ EXPORT_SYMBOL_GPL(snd_soc_platform_read); int snd_soc_platform_write(struct snd_soc_platform *platform, unsigned int reg, unsigned int val) { - trace_snd_soc_preg_write(platform, reg, val); return snd_soc_component_write(&platform->component, reg, val); } EXPORT_SYMBOL_GPL(snd_soc_platform_write);