From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753289Ab3LPLVx (ORCPT ); Mon, 16 Dec 2013 06:21:53 -0500 Received: from mail-pa0-f49.google.com ([209.85.220.49]:38691 "EHLO mail-pa0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752188Ab3LPLVv (ORCPT ); Mon, 16 Dec 2013 06:21:51 -0500 Date: Mon, 16 Dec 2013 16:51:10 +0530 From: Rashika Kheria To: linux-kernel@vger.kernel.org Cc: Jingoo Han , Jean-Christophe Plagniol-Villard , Tomi Valkeinen , linux-fbdev@vger.kernel.org, josh@joshtriplett.org Subject: [PATCH] drivers: video: Remove unused function genericbl_limit_intensity() in generic_bl.c Message-ID: <20131216112110.GA4849@rashika> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Removes unused function genericbl_limit_intensity() in backlight/generic_bl.c. This eliminates the following warning in backlight/generic_bl.c: drivers/video/backlight/generic_bl.c:59:6: warning: no previous prototype for ‘genericbl_limit_intensity’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria --- drivers/video/backlight/generic_bl.c | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/drivers/video/backlight/generic_bl.c b/drivers/video/backlight/generic_bl.c index 5d8d652..67dfb93 100644 --- a/drivers/video/backlight/generic_bl.c +++ b/drivers/video/backlight/generic_bl.c @@ -52,24 +52,6 @@ static int genericbl_get_intensity(struct backlight_device *bd) return genericbl_intensity; } -/* - * Called when the battery is low to limit the backlight intensity. - * If limit==0 clear any limit, otherwise limit the intensity - */ -void genericbl_limit_intensity(int limit) -{ - struct backlight_device *bd = generic_backlight_device; - - mutex_lock(&bd->ops_lock); - if (limit) - bd->props.state |= GENERICBL_BATTLOW; - else - bd->props.state &= ~GENERICBL_BATTLOW; - backlight_update_status(generic_backlight_device); - mutex_unlock(&bd->ops_lock); -} -EXPORT_SYMBOL(genericbl_limit_intensity); - static const struct backlight_ops genericbl_ops = { .options = BL_CORE_SUSPENDRESUME, .get_brightness = genericbl_get_intensity, -- 1.7.9.5