From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kirill Marinushkin Subject: [PATCH 1/2] ASoC: topology: Rename clock_gated to clock_cont in snd_soc_tplg_hw_config Date: Mon, 19 Feb 2018 07:05:30 +0100 Message-ID: <20180219060531.17276-1-k.marinushkin@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-wr0-f193.google.com (mail-wr0-f193.google.com [209.85.128.193]) by alsa0.perex.cz (Postfix) with ESMTP id 8A8D2266E7D for ; Mon, 19 Feb 2018 07:05:51 +0100 (CET) Received: by mail-wr0-f193.google.com with SMTP id l43so8421451wrc.2 for ; Sun, 18 Feb 2018 22:05:51 -0800 (PST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: linux-kernel@vger.kernel.org Cc: alsa-devel@alsa-project.org, Takashi Iwai , Kirill Marinushkin List-Id: alsa-devel@alsa-project.org In kernel `soc-dai.h`, DAI clock gating is defined as following: ~~~~ \#define SND_SOC_DAIFMT_CONT (1 << 4) /* continuous clock */ \#define SND_SOC_DAIFMT_GATED (0 << 4) /* clock is gated */ ~~~~ Therefore, the corresponding field of struct snd_soc_tplg_hw_config should be inverted compared to the current logic: clock_count = 1 => SND_SOC_DAIFMT_CONT clock_count = 0 => SND_SOC_DAIFMT_GATED Signed-off-by: Kirill Marinushkin Cc: Jaroslav Kysela Cc: Takashi Iwai Cc: alsa-devel@alsa-project.org Cc: linux-kernel@vger.kernel.org --- include/uapi/sound/asoc.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/include/uapi/sound/asoc.h b/include/uapi/sound/asoc.h index 69c37ecbff7e..10188850dede 100644 --- a/include/uapi/sound/asoc.h +++ b/include/uapi/sound/asoc.h @@ -312,7 +312,9 @@ struct snd_soc_tplg_hw_config { __le32 size; /* in bytes of this structure */ __le32 id; /* unique ID - - used to match */ __le32 fmt; /* SND_SOC_DAI_FORMAT_ format value */ - __u8 clock_gated; /* 1 if clock can be gated to save power */ + __u8 clock_cont; /* 1 if clock is continuous, and can not be + * gated to save power + */ __u8 invert_bclk; /* 1 for inverted BCLK, 0 for normal */ __u8 invert_fsync; /* 1 for inverted frame clock, 0 for normal */ __u8 bclk_master; /* 1 for master of BCLK, 0 for slave */ -- 2.13.6