From patchwork Thu Jun 23 19:14:26 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Russell King - ARM Linux X-Patchwork-Id: 913182 X-Patchwork-Delegate: khilman@deeprootsystems.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.4) with ESMTP id p5NJEHYG022451 for ; Thu, 23 Jun 2011 19:14:36 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932981Ab1FWTOg (ORCPT ); Thu, 23 Jun 2011 15:14:36 -0400 Received: from caramon.arm.linux.org.uk ([78.32.30.218]:46027 "EHLO caramon.arm.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932893Ab1FWTOf (ORCPT ); Thu, 23 Jun 2011 15:14:35 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=arm.linux.org.uk; s=caramon; h=Date:Sender:Message-Id:Content-Type:MIME-Version:Subject:To:From:References:In-Reply-To; bh=MLrGAB2gXJidIiFGhCd0XBKbmi67DiYiLIRRthF5opo=; b=Se1UoNhqm1MB/Xr0jIScHiiVVY3EGSl6RWSUYRYHVKN4RCS0v/nhBLf2nntbYaGpJDbaHZAJ5tb+aYOmNTIocppjmTyk7EdQ30pX0YidpkiWQXPF6yZuKycCgkuOpRQqrkaxwKkgZsf9ZjqSxl0gJcrhcKNmwPbDyhwa0URbMx4=; Received: from e0022681537dd.dyn.arm.linux.org.uk ([2002:4e20:1eda:1:222:68ff:fe15:37dd] helo=rmk-PC.arm.linux.org.uk) by caramon.arm.linux.org.uk with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.72) (envelope-from ) id 1QZpMB-0005Vp-QI; Thu, 23 Jun 2011 20:14:28 +0100 Received: from rmk by rmk-PC.arm.linux.org.uk with local (Exim 4.76) (envelope-from ) id 1QZpMA-0005mv-LA; Thu, 23 Jun 2011 20:14:27 +0100 In-Reply-To: <20110623190900.GH9449@n2100.arm.linux.org.uk> References: <20110623190900.GH9449@n2100.arm.linux.org.uk> From: Russell King - ARM Linux To: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-omap@vger.kernel.org Subject: [PATCH 16/25] ARM: pm: mach-exynos4: cleanup s3c_cpu_save MIME-Version: 1.0 Content-Disposition: inline Message-Id: Date: Thu, 23 Jun 2011 20:14:26 +0100 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Thu, 23 Jun 2011 19:14:37 +0000 (UTC) s3c_cpu_save does not need to save any registers with the new cpu_suspend calling convention. Remove these redundant instructions. Signed-off-by: Russell King --- arch/arm/mach-exynos4/sleep.S | 5 +---- 1 files changed, 1 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-exynos4/sleep.S b/arch/arm/mach-exynos4/sleep.S index d9a2287..b56a491 100644 --- a/arch/arm/mach-exynos4/sleep.S +++ b/arch/arm/mach-exynos4/sleep.S @@ -40,11 +40,8 @@ */ ENTRY(s3c_cpu_save) - - stmfd sp!, { r3 - r12, lr } adr r3, BSYM(exynos4_finish_suspend) - bl cpu_suspend - ldmfd sp!, { r3 - r12, pc } + b cpu_suspend exynos4_finish_suspend: ldr r0, =pm_cpu_sleep