From patchwork Fri Jan 6 11:19:00 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 9500583 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 580816021C for ; Fri, 6 Jan 2017 11:19:24 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4362B28409 for ; Fri, 6 Jan 2017 11:19:24 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 37ACD28475; Fri, 6 Jan 2017 11:19:24 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D79C028473 for ; Fri, 6 Jan 2017 11:19:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S940185AbdAFLTX (ORCPT ); Fri, 6 Jan 2017 06:19:23 -0500 Received: from kirsty.vergenet.net ([202.4.237.240]:43774 "EHLO kirsty.vergenet.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S940184AbdAFLTR (ORCPT ); Fri, 6 Jan 2017 06:19:17 -0500 Received: from penelope.kanocho.kobe.vergenet.net (unknown [217.111.208.18]) by kirsty.vergenet.net (Postfix) with ESMTPSA id 1625C25BEB8; Fri, 6 Jan 2017 22:19:08 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=verge.net.au; s=mail; t=1483701548; bh=Yn4byaVjDZ727lg9TYj9oaZfQeDd0Szig6ZAKZ0srlU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=l9nIhaLdyOmXHVTfgdeJl8nWiakG8pF4EE04R3kaP4XWDRx5T06hOwxbuxwzsctUi WOGbbiKEaw3ytIITIQF1fwWmvl6gGZExT3pre6YhUH+S4wm7/bFeYSa8H2YzNkX7l7 9lv7jqAM17no6cpZpo0sf+JISruNbBgGl8mOgLJY= Received: by penelope.kanocho.kobe.vergenet.net (Postfix, from userid 7100) id 901396304A; Fri, 6 Jan 2017 12:19:01 +0100 (CET) From: Simon Horman To: linux-renesas-soc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, Magnus Damm , Geert Uytterhoeven , Simon Horman Subject: [PATCH 5/5] ARM: shmobile: rcar-gen2: Remove unused rcar_gen2_read_mode_pins() Date: Fri, 6 Jan 2017 12:19:00 +0100 Message-Id: <70def3e53694a65c5583fb5f411491a5074bab18.1483701101.git.horms+renesas@verge.net.au> X-Mailer: git-send-email 2.7.0.rc3.207.g0ac5344 In-Reply-To: References: Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Geert Uytterhoeven After 1. commit 9f5ce39ddb8f68b3 ("ARM: shmobile: rcar-gen2: Obtain extal frequency from DT"), 2. commit 80951f04c3f92533 ("ARM: shmobile: rcar-gen2: Stop passing mode pins state to clock driver"), 3. and handling of debug resource reset, there are no more users of rcar_gen2_read_mode_pins() left. Remove the function and its support definitions. Signed-off-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/rcar-gen2.h | 2 -- arch/arm/mach-shmobile/setup-rcar-gen2.c | 18 ------------------ 2 files changed, 20 deletions(-) diff --git a/arch/arm/mach-shmobile/rcar-gen2.h b/arch/arm/mach-shmobile/rcar-gen2.h index 8a66b4aae035..6792e249cf56 100644 --- a/arch/arm/mach-shmobile/rcar-gen2.h +++ b/arch/arm/mach-shmobile/rcar-gen2.h @@ -2,8 +2,6 @@ #define __ASM_RCAR_GEN2_H__ void rcar_gen2_timer_init(void); -#define MD(nr) BIT(nr) -u32 rcar_gen2_read_mode_pins(void); void rcar_gen2_reserve(void); void rcar_gen2_pm_init(void); diff --git a/arch/arm/mach-shmobile/setup-rcar-gen2.c b/arch/arm/mach-shmobile/setup-rcar-gen2.c index ac63fa407b64..52d466b75973 100644 --- a/arch/arm/mach-shmobile/setup-rcar-gen2.c +++ b/arch/arm/mach-shmobile/setup-rcar-gen2.c @@ -29,24 +29,6 @@ #include "common.h" #include "rcar-gen2.h" -#define MODEMR 0xe6160060 - -u32 rcar_gen2_read_mode_pins(void) -{ - static u32 mode; - static bool mode_valid; - - if (!mode_valid) { - void __iomem *modemr = ioremap_nocache(MODEMR, 4); - BUG_ON(!modemr); - mode = ioread32(modemr); - iounmap(modemr); - mode_valid = true; - } - - return mode; -} - static unsigned int __init get_extal_freq(void) { struct device_node *cpg, *extal;