linux-kernel - Re: [PATCH 1/2] Staging: panel: Fix line over 80 characters

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Date:	Wed, 30 Dec 2015 11:13:40 +0100
From:	Ksenija Stanojević <ksenija.stanojevic@...il.com>
To:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
Cc:	willy@...a-x.org, devel@...verdev.osuosl.org,
	Greg KH <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] Staging: panel: Fix line over 80 characters

On Wed, Dec 30, 2015 at 6:01 AM, Sudip Mukherjee
<sudipm.mukherjee@...il.com> wrote:
> On Sun, Dec 27, 2015 at 12:16:15PM +0100, Ksenija Stanojevic wrote:
>> Split comment in order to fit into 80 characters per line.
>> Found by checkpatch.pl
>>
>> Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@...il.com>
>> ---
>
> Instead of multiline maybe this is better:
>
> diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c
> index 79ac192..3525919 100644
> --- a/drivers/staging/panel/panel.c
> +++ b/drivers/staging/panel/panel.c
> @@ -947,7 +947,8 @@ static void lcd_clear_fast_s(void)
>                 lcd_send_serial(0x5F);  /* R/W=W, RS=1 */
>                 lcd_send_serial(' ' & 0x0F);
>                 lcd_send_serial((' ' >> 4) & 0x0F);
> -               usleep_range(40, 100);  /* the shortest data takes at least 40 us */
> +               /* the shortest data takes at least 40 us */
> +               usleep_range(40, 100);
>         }
>         spin_unlock_irq(&pprt_lock);

It's already been done by Bijosh Thykkoottathil:
https://lkml.org/lkml/2015/12/18/681

Regards,
Ksenija
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