From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C0683DDB1; Thu, 13 Jun 2024 11:40:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718278807; cv=none; b=WARjXVe15D/VL0/njwpqpqpACJHE+2dEhMZMgwUGOOLHtGpX7BSSk41AMKBs65H/5zZDsU3fKF0FEKXFxvmCBduNJXNT5nDpkYNjZ1u2yQOv+VUvqoUMcJeLEyiZxSdjvuV0HPVT0aBuzWrE8iizSnaM3ChV1w40hYoGPFuDHqo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718278807; c=relaxed/simple; bh=KnwASqUhzH81PnG/meUE6Zm66rWZp3IbGx6p5r8OtEk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=o+qMZ+lDPc5+CEpEHjbpI7nmMonDX9fXPnVw5t7C45zhab4wnRDYop01fkI+1VYTeSdZVMUApSY2gIZ0RB6+xjxV7c9ufKZVy5GhCNhqXt9+KQhqmQynOgr+mAdcu6ITsawDwGszQDzprfmMXH0XbXNKoeFSvtGAYwu6kdBXPLM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=G8juyOyH; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="G8juyOyH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 46744C2BBFC; Thu, 13 Jun 2024 11:40:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1718278807; bh=KnwASqUhzH81PnG/meUE6Zm66rWZp3IbGx6p5r8OtEk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=G8juyOyH7ixnfK6X9eIhvmN+V7waOyhKakcIdHBnB/41a7NsdNpaqGIrzXL2Z5ZFi aFCVGaPpH4gtybGdmOJvYLNJHmIVikzKmH2KYiww+AVbBgOVeAoLlQ6gTVr3d2SvwZ mzw1wvexsGoQ+5VncnEbMEBsZCCg8WV7CWRWnjgg= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Luca Ceresoli , "Steven Rostedt (Google)" , Mark Brown , Sasha Levin Subject: [PATCH 4.19 075/213] ASoC: tracing: Export SND_SOC_DAPM_DIR_OUT to its value Date: Thu, 13 Jun 2024 13:32:03 +0200 Message-ID: <20240613113230.901782223@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240613113227.969123070@linuxfoundation.org> References: <20240613113227.969123070@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Steven Rostedt [ Upstream commit 58300f8d6a48e58d1843199be743f819e2791ea3 ] The string SND_SOC_DAPM_DIR_OUT is printed in the snd_soc_dapm_path trace event instead of its value: (((REC->path_dir) == SND_SOC_DAPM_DIR_OUT) ? "->" : "<-") User space cannot parse this, as it has no idea what SND_SOC_DAPM_DIR_OUT is. Use TRACE_DEFINE_ENUM() to convert it to its value: (((REC->path_dir) == 1) ? "->" : "<-") So that user space tools, such as perf and trace-cmd, can parse it correctly. Reported-by: Luca Ceresoli Fixes: 6e588a0d839b5 ("ASoC: dapm: Consolidate path trace events") Signed-off-by: Steven Rostedt (Google) Link: https://lore.kernel.org/r/20240416000303.04670cdf@rorschach.local.home Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- include/trace/events/asoc.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/trace/events/asoc.h b/include/trace/events/asoc.h index 40c300fe704da..f62d5b7024261 100644 --- a/include/trace/events/asoc.h +++ b/include/trace/events/asoc.h @@ -11,6 +11,8 @@ #define DAPM_DIRECT "(direct)" #define DAPM_ARROW(dir) (((dir) == SND_SOC_DAPM_DIR_OUT) ? "->" : "<-") +TRACE_DEFINE_ENUM(SND_SOC_DAPM_DIR_OUT); + struct snd_soc_jack; struct snd_soc_card; struct snd_soc_dapm_widget; -- 2.43.0