From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967316Ab2EPFMm (ORCPT ); Wed, 16 May 2012 01:12:42 -0400 Received: from mailout1.samsung.com ([203.254.224.24]:23189 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751638Ab2EPFMl (ORCPT ); Wed, 16 May 2012 01:12:41 -0400 X-AuditID: cbfee61b-b7b94ae000002e44-f2-4fb33748281b From: Jingoo Han To: "'Andrew Morton'" , "'LKML'" Cc: "'Richard Purdie'" , "'Andrzej Zaborowski'" , "'Jingoo Han'" Subject: [PATCH v2 6/7] backlight: omap1: use pr_info instead of printk Date: Wed, 16 May 2012 14:12:39 +0900 Message-id: <002401cd3322$84083f10$8c18bd30$%han@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7bit X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Ac0zIoPu9uGbfJvkR46Dd4qdZEXuyg== Content-language: ko X-Brightmail-Tracker: AAAAAA== X-TM-AS-MML: No Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch uses pr_info instead of printk to allow dynamic debugging. The pr_fmt prefix for pr_ macros is used. It also fixes checkpatch warning as below: WARNING: Prefer pr_info(... to printk(KERN_INFO, ... Cc: Andrzej Zaborowski Cc: Richard Purdie Signed-off-by: Jingoo Han --- drivers/video/backlight/omap1_bl.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/video/backlight/omap1_bl.c b/drivers/video/backlight/omap1_bl.c index 0175bfb..869973f 100644 --- a/drivers/video/backlight/omap1_bl.c +++ b/drivers/video/backlight/omap1_bl.c @@ -18,6 +18,8 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#define pr_fmt(fmt) "omap1_bl: " fmt + #include #include #include @@ -168,7 +170,7 @@ static int omapbl_probe(struct platform_device *pdev) dev->props.brightness = pdata->default_intensity; omapbl_update_status(dev); - printk(KERN_INFO "OMAP LCD backlight initialised\n"); + pr_info("OMAP LCD backlight initialised\n"); return 0; } -- 1.7.1