From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Kuo Subject: [patch v3 08/36] Hexagon: Add delay functions Date: Thu, 08 Sep 2011 20:08:55 -0500 Message-ID: <20110909010915.450346603@codeaurora.org> References: <20110909010847.294039464@codeaurora.org> Return-path: Content-Disposition: inline; filename=delay.diff Sender: linux-kernel-owner@vger.kernel.org List-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arch@vger.kernel.org, linux-hexagon@vger.kernel.org, linux-kernel@vger.kernel.org Added read_current_timer elsewhere. udelay is based off of __vmgettime() which returns processor ticks. Removed __delay and CONFIG_GENERIC_CALIBRATE_DELAY. Signed-off-by: Richard Kuo --- arch/hexagon/include/asm/delay.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) Index: linux-hexagon-kernel/arch/hexagon/include/asm/delay.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-hexagon-kernel/arch/hexagon/include/asm/delay.h 2011-09-07 13:00:30.900646743 -0500 @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +#ifndef _ASM_DELAY_H +#define _ASM_DELAY_H + +#include + +extern void __udelay(unsigned long usecs); + +#define udelay(usecs) __udelay((usecs)) + +#endif /* _ASM_DELAY_H */ -- Sent by an employee of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.