linux-kernel - Re: [PATCH v7 4/6] Asoc: qcom: lpass:Update lpaif

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Date:   Tue, 29 Sep 2020 10:02:04 +0100
From:   Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:     Srinivasa Rao Mandadapu <srivasam@...eaurora.org>,
        agross@...nel.org, bjorn.andersson@...aro.org, lgirdwood@...il.com,
        broonie@...nel.org, robh+dt@...nel.org, plai@...eaurora.org,
        bgoswami@...eaurora.org, perex@...ex.cz, tiwai@...e.com,
        rohitkr@...eaurora.org, linux-arm-msm@...r.kernel.org,
        alsa-devel@...a-project.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     V Sujith Kumar Reddy <vsujithk@...eaurora.org>
Subject: Re: [PATCH v7 4/6] Asoc: qcom: lpass:Update lpaif_dmactl members
 order



On 28/09/2020 10:53, Srinivasa Rao Mandadapu wrote:
> From: V Sujith Kumar Reddy <vsujithk@...eaurora.org>
> 
> Update the lpaif_dmactl struct members order to match
> HDMI reg map members sequence. Separate Interface reg map
> as it is used for I2S control but not for HDMI control,
> to make use of bulk API, which makes code more readable.
> 
> Signed-off-by: V Sujith Kumar Reddy <vsujithk@...eaurora.org>
> Signed-off-by: Srinivasa Rao Mandadapu <srivasam@...eaurora.org>

Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>

> ---
>   sound/soc/qcom/lpass-platform.c | 8 ++++----
>   sound/soc/qcom/lpass.h          | 6 +++---
>   2 files changed, 7 insertions(+), 7 deletions(-)
> 
> diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c
> index e7cf4e5..db0d959 100644
> --- a/sound/soc/qcom/lpass-platform.c
> +++ b/sound/soc/qcom/lpass-platform.c
> @@ -71,13 +71,13 @@ static int lpass_platform_alloc_dmactl_fields(struct device *dev,
>   	rd_dmactl = drvdata->rd_dmactl;
>   	wr_dmactl = drvdata->wr_dmactl;
>   
> -	rval = devm_regmap_field_bulk_alloc(dev, map, &rd_dmactl->bursten,
> -					    &v->rdma_bursten, 6);
> +	rval = devm_regmap_field_bulk_alloc(dev, map, &rd_dmactl->intf,
> +					    &v->rdma_intf, 6);
>   	if (rval)
>   		return rval;
>   
> -	return devm_regmap_field_bulk_alloc(dev, map, &wr_dmactl->bursten,
> -					    &v->wrdma_bursten, 6);
> +	return devm_regmap_field_bulk_alloc(dev, map, &wr_dmactl->intf,
> +					    &v->wrdma_intf, 6);
>   }
>   
>   static int lpass_platform_pcmops_open(struct snd_soc_component *component,
> diff --git a/sound/soc/qcom/lpass.h b/sound/soc/qcom/lpass.h
> index 51c9991..7089d4c 100644
> --- a/sound/soc/qcom/lpass.h
> +++ b/sound/soc/qcom/lpass.h
> @@ -31,9 +31,9 @@ struct lpaif_i2sctl {
>   
>   
>   struct lpaif_dmactl {
> +	struct regmap_field *intf;
>   	struct regmap_field *bursten;
>   	struct regmap_field *wpscnt;
> -	struct regmap_field *intf;
>   	struct regmap_field *fifowm;
>   	struct regmap_field *enable;
>   	struct regmap_field *dyncclk;
> @@ -110,17 +110,17 @@ struct lpass_variant {
>   	struct reg_field bitwidth;
>   
>   	/* RD_DMA Register fields */
> +	struct reg_field rdma_intf;
>   	struct reg_field rdma_bursten;
>   	struct reg_field rdma_wpscnt;
> -	struct reg_field rdma_intf;
>   	struct reg_field rdma_fifowm;
>   	struct reg_field rdma_enable;
>   	struct reg_field rdma_dyncclk;
>   
>   	/* WR_DMA Register fields */
> +	struct reg_field wrdma_intf;
>   	struct reg_field wrdma_bursten;
>   	struct reg_field wrdma_wpscnt;
> -	struct reg_field wrdma_intf;
>   	struct reg_field wrdma_fifowm;
>   	struct reg_field wrdma_enable;
>   	struct reg_field wrdma_dyncclk;
>