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

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Message-ID: <20151230050135.GA20277@sudip-pc>
Date:	Wed, 30 Dec 2015 10:31:35 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Ksenija Stanojevic <ksenija.stanojevic@...il.com>
Cc:	willy@...a-x.org, devel@...verdev.osuosl.org,
	gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] Staging: panel: Fix line over 80 characters

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);


regards
sudip
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