linux-kernel - Re: [PATCH] staging: greybus: Parenthesis alignment

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Date:   Sun, 18 Nov 2018 11:42:35 -0800
From:   Joe Perches <joe@...ches.com>
To:     Cristian Sicilia <sicilia.cristian@...il.com>,
        Vaibhav Hiremath <hvaibhav.linux@...il.com>,
        Johan Hovold <johan@...nel.org>, Alex Elder <elder@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Vaibhav Agarwal <vaibhav.sr@...il.com>,
        Mark Greer <mgreer@...malcreek.com>,
        Rui Miguel Silva <rmfrfs@...il.com>,
        David Lin <dtwlin@...il.com>
Cc:     Viresh Kumar <vireshk@...nel.org>,
        Bryan O'Donoghue <pure.logic@...us-software.ie>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging: greybus: Parenthesis alignment

On Sun, 2018-11-18 at 20:28 +0100, Cristian Sicilia wrote:
> Some parameters are aligned with parentheses.
> Some parentheses are opened at end of line.

Given the very long identifier lengths, I wouldn't
consider many of these appropriate.

80 column line lengths and long identifiers don't
play well together.

> diff --git a/drivers/staging/greybus/audio_codec.c b/drivers/staging/greybus/audio_codec.c

[]
> @@ -70,7 +70,7 @@ static int gbaudio_module_enable_tx(struct gbaudio_codec_info *codec,
>  		i2s_port = 0;	/* fixed for now */
>  		cportid = data->connection->hd_cport_id;
>  		ret = gb_audio_apbridgea_register_cport(data->connection,
> -						i2s_port, cportid,
> +							i2s_port, cportid,
>  						AUDIO_APBRIDGEA_DIRECTION_TX);

But if you are going to do this for multiple line
statements, please fix all the line continuations of
the statement, not just the first.

>  		if (ret) {
>  			dev_err_ratelimited(module->dev,
> @@ -160,7 +160,7 @@ static int gbaudio_module_disable_tx(struct gbaudio_module_info *module, int id)
>  		i2s_port = 0;	/* fixed for now */
>  		cportid = data->connection->hd_cport_id;
>  		ret = gb_audio_apbridgea_unregister_cport(data->connection,
> -						i2s_port, cportid,
> +							  i2s_port, cportid,
>  						AUDIO_APBRIDGEA_DIRECTION_TX);

etc...