From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753263AbZBJFbr (ORCPT ); Tue, 10 Feb 2009 00:31:47 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751165AbZBJFbi (ORCPT ); Tue, 10 Feb 2009 00:31:38 -0500 Received: from ti-out-0910.google.com ([209.85.142.190]:41011 "EHLO ti-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751075AbZBJFbi (ORCPT ); Tue, 10 Feb 2009 00:31:38 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :content-type:content-transfer-encoding; b=awHpALk3E4w/7/0JrCPHNa76n01UjSglaOZawSEtMQ1Qz8nS4prnaGwkym9LiV+NJa ck4uuWcNM+CqjUTCkqwUU/fH+VTTpyfeyb/z+4kfs8fjRWikGL3M4PyCaNpTg0VkS/gP A/Ou0Wl94e6UddhI1pv02ul3vTEQRvYdjfkow= Message-ID: <499110FD.4030002@gmail.com> Date: Tue, 10 Feb 2009 13:30:37 +0800 From: Eric Miao User-Agent: Thunderbird 2.0.0.19 (X11/20090105) MIME-Version: 1.0 To: LKML CC: Russell King - ARM Linux , Richard Purdie , Peter Edwards Subject: [PATCH] backlight: fix pwm_bl.c when multiple PWM backlights exist Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When multiple PWMs are used as backlights, the current code uses pdev->name as the backlight name when registering, which will be conflicting, use dev_name() instead. Signed-off-by: Peter Edwards Signed-off-by: Eric Miao --- drivers/video/backlight/pwm_bl.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/video/backlight/pwm_bl.c b/drivers/video/backlight/pwm_bl.c index ea07258..cd8beba 100644 --- a/drivers/video/backlight/pwm_bl.c +++ b/drivers/video/backlight/pwm_bl.c @@ -97,7 +97,7 @@ static int pwm_backlight_probe(struct platform_device *pdev) } else dev_dbg(&pdev->dev, "got pwm for backlight\n"); - bl = backlight_device_register(pdev->name, &pdev->dev, + bl = backlight_device_register(dev_name(&pdev->dev), &pdev->dev, pb, &pwm_backlight_ops); if (IS_ERR(bl)) { dev_err(&pdev->dev, "failed to register backlight\n"); -- 1.6.0.4