linux-kernel - Re: [PATCH v5 1/9] media: adv748x: fix end-of-line terminators in diagnostic statements

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Date:   Fri, 3 Apr 2020 11:43:38 +0100
From:   Kieran Bingham <kieran.bingham@...asonboard.com>
To:     Alex Riesen <alexander.riesen@...itec.com>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>,
        devel@...verdev.osuosl.org, linux-media@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        linux-renesas-soc@...r.kernel.org
Subject: Re: [PATCH v5 1/9] media: adv748x: fix end-of-line terminators in
 diagnostic statements

Hi Alex,

On 02/04/2020 19:34, Alex Riesen wrote:
> Signed-off-by: Alexander Riesen <alexander.riesen@...itec.com>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>

I guess we could have also added this directly to the helper macros, but
there is indeed already a mixed usage so either way would require fixups
to be consistent.

So this is a good option ;-)

Reviewed-by: Kieran Bingham <kieran.bingham+renesas@...asonboard.com>

> ---
>  drivers/media/i2c/adv748x/adv748x-core.c | 24 ++++++++++++------------
>  drivers/media/i2c/adv748x/adv748x-csi2.c |  2 +-
>  2 files changed, 13 insertions(+), 13 deletions(-)
> 
> diff --git a/drivers/media/i2c/adv748x/adv748x-core.c b/drivers/media/i2c/adv748x/adv748x-core.c
> index 23e02ff27b17..c3fb113cef62 100644
> --- a/drivers/media/i2c/adv748x/adv748x-core.c
> +++ b/drivers/media/i2c/adv748x/adv748x-core.c
> @@ -623,11 +623,11 @@ static int adv748x_parse_dt(struct adv748x_state *state)
>  
>  	for_each_endpoint_of_node(state->dev->of_node, ep_np) {
>  		of_graph_parse_endpoint(ep_np, &ep);
> -		adv_info(state, "Endpoint %pOF on port %d", ep.local_node,
> +		adv_info(state, "Endpoint %pOF on port %d\n", ep.local_node,
>  			 ep.port);
>  
>  		if (ep.port >= ADV748X_PORT_MAX) {
> -			adv_err(state, "Invalid endpoint %pOF on port %d",
> +			adv_err(state, "Invalid endpoint %pOF on port %d\n",
>  				ep.local_node, ep.port);
>  
>  			continue;
> @@ -635,7 +635,7 @@ static int adv748x_parse_dt(struct adv748x_state *state)
>  
>  		if (state->endpoints[ep.port]) {
>  			adv_err(state,
> -				"Multiple port endpoints are not supported");
> +				"Multiple port endpoints are not supported\n");
>  			continue;
>  		}
>  
> @@ -702,62 +702,62 @@ static int adv748x_probe(struct i2c_client *client)
>  	/* Discover and process ports declared by the Device tree endpoints */
>  	ret = adv748x_parse_dt(state);
>  	if (ret) {
> -		adv_err(state, "Failed to parse device tree");
> +		adv_err(state, "Failed to parse device tree\n");
>  		goto err_free_mutex;
>  	}
>  
>  	/* Configure IO Regmap region */
>  	ret = adv748x_configure_regmap(state, ADV748X_PAGE_IO);
>  	if (ret) {
> -		adv_err(state, "Error configuring IO regmap region");
> +		adv_err(state, "Error configuring IO regmap region\n");
>  		goto err_cleanup_dt;
>  	}
>  
>  	ret = adv748x_identify_chip(state);
>  	if (ret) {
> -		adv_err(state, "Failed to identify chip");
> +		adv_err(state, "Failed to identify chip\n");
>  		goto err_cleanup_dt;
>  	}
>  
>  	/* Configure remaining pages as I2C clients with regmap access */
>  	ret = adv748x_initialise_clients(state);
>  	if (ret) {
> -		adv_err(state, "Failed to setup client regmap pages");
> +		adv_err(state, "Failed to setup client regmap pages\n");
>  		goto err_cleanup_clients;
>  	}
>  
>  	/* SW reset ADV748X to its default values */
>  	ret = adv748x_reset(state);
>  	if (ret) {
> -		adv_err(state, "Failed to reset hardware");
> +		adv_err(state, "Failed to reset hardware\n");
>  		goto err_cleanup_clients;
>  	}
>  
>  	/* Initialise HDMI */
>  	ret = adv748x_hdmi_init(&state->hdmi);
>  	if (ret) {
> -		adv_err(state, "Failed to probe HDMI");
> +		adv_err(state, "Failed to probe HDMI\n");
>  		goto err_cleanup_clients;
>  	}
>  
>  	/* Initialise AFE */
>  	ret = adv748x_afe_init(&state->afe);
>  	if (ret) {
> -		adv_err(state, "Failed to probe AFE");
> +		adv_err(state, "Failed to probe AFE\n");
>  		goto err_cleanup_hdmi;
>  	}
>  
>  	/* Initialise TXA */
>  	ret = adv748x_csi2_init(state, &state->txa);
>  	if (ret) {
> -		adv_err(state, "Failed to probe TXA");
> +		adv_err(state, "Failed to probe TXA\n");
>  		goto err_cleanup_afe;
>  	}
>  
>  	/* Initialise TXB */
>  	ret = adv748x_csi2_init(state, &state->txb);
>  	if (ret) {
> -		adv_err(state, "Failed to probe TXB");
> +		adv_err(state, "Failed to probe TXB\n");
>  		goto err_cleanup_txa;
>  	}
>  
> diff --git a/drivers/media/i2c/adv748x/adv748x-csi2.c b/drivers/media/i2c/adv748x/adv748x-csi2.c
> index 2091cda50935..c43ce5d78723 100644
> --- a/drivers/media/i2c/adv748x/adv748x-csi2.c
> +++ b/drivers/media/i2c/adv748x/adv748x-csi2.c
> @@ -72,7 +72,7 @@ static int adv748x_csi2_registered(struct v4l2_subdev *sd)
>  	struct adv748x_state *state = tx->state;
>  	int ret;
>  
> -	adv_dbg(state, "Registered %s (%s)", is_txa(tx) ? "TXA":"TXB",
> +	adv_dbg(state, "Registered %s (%s)\n", is_txa(tx) ? "TXA":"TXB",
>  			sd->name);
>  
>  	/*
> 

-- 
Regards
--
Kieran