From patchwork Mon Jun 17 08:39:44 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ambresh K X-Patchwork-Id: 2732031 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id D12EDC0AB1 for ; Mon, 17 Jun 2013 08:43:23 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 051172024A for ; Mon, 17 Jun 2013 08:43:23 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0B7A420248 for ; Mon, 17 Jun 2013 08:43:18 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UoUzz-0006N2-7d; Mon, 17 Jun 2013 08:41:16 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UoUzX-0000Oe-0n; Mon, 17 Jun 2013 08:40:47 +0000 Received: from arroyo.ext.ti.com ([192.94.94.40]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UoUz9-0000Lw-R0 for linux-arm-kernel@lists.infradead.org; Mon, 17 Jun 2013 08:40:25 +0000 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id r5H8e5KI025206; Mon, 17 Jun 2013 03:40:05 -0500 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id r5H8e5S8004117; Mon, 17 Jun 2013 03:40:05 -0500 Received: from dlelxv23.itg.ti.com (172.17.1.198) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.2.342.3; Mon, 17 Jun 2013 03:40:05 -0500 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dlelxv23.itg.ti.com (8.13.8/8.13.8) with ESMTP id r5H8e58i025727; Mon, 17 Jun 2013 03:40:05 -0500 Received: from localhost (ula0393775-172024147073.apr.dhcp.ti.com [172.24.147.73]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id r5H8e2V15745; Mon, 17 Jun 2013 03:40:02 -0500 (CDT) From: Ambresh K To: Mike Turquette Subject: [PATCH V2 3/3] ARM: OMAP2+: clk: Fix return type of callbacks Date: Mon, 17 Jun 2013 14:09:44 +0530 Message-ID: <1371458384-23936-4-git-send-email-ambresh@ti.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1371458384-23936-1-git-send-email-ambresh@ti.com> References: <1371458384-23936-1-git-send-email-ambresh@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130617_044024_020524_9CC2CA2B X-CRM114-Status: UNSURE ( 9.29 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -8.0 (--------) Cc: Nishanth Menon , Paul Walmsley , Tony Lindgren , Rajendra , linux-kernel@vger.kernel.org, Tero Kristo , Ambresh K , linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-5.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Ambresh K clk_ops's .get_parent member data return's signed value. Signed-off-by: Ambresh K --- arch/arm/mach-omap2/clkt_clksel.c | 2 +- arch/arm/mach-omap2/clkt_dpll.c | 2 +- arch/arm/mach-omap2/clock.h | 4 ++-- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-omap2/clkt_clksel.c b/arch/arm/mach-omap2/clkt_clksel.c index 0ec9f6f..2773657 100644 --- a/arch/arm/mach-omap2/clkt_clksel.c +++ b/arch/arm/mach-omap2/clkt_clksel.c @@ -303,7 +303,7 @@ u32 omap2_clksel_round_rate_div(struct clk_hw_omap *clk, * way to return an error, so if we encounter an error, just WARN() * and pretend that we know that we're doing. */ -u8 omap2_clksel_find_parent_index(struct clk_hw *hw) +int omap2_clksel_find_parent_index(struct clk_hw *hw) { struct clk_hw_omap *clk = to_clk_hw_omap(hw); const struct clksel *clks; diff --git a/arch/arm/mach-omap2/clkt_dpll.c b/arch/arm/mach-omap2/clkt_dpll.c index 924c230..54b8c49 100644 --- a/arch/arm/mach-omap2/clkt_dpll.c +++ b/arch/arm/mach-omap2/clkt_dpll.c @@ -186,7 +186,7 @@ static int _dpll_test_mult(int *m, int n, unsigned long *new_rate, } /* Public functions */ -u8 omap2_init_dpll_parent(struct clk_hw *hw) +int omap2_init_dpll_parent(struct clk_hw *hw) { struct clk_hw_omap *clk = to_clk_hw_omap(hw); u32 v; diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h index 7aa32cd..2784087 100644 --- a/arch/arm/mach-omap2/clock.h +++ b/arch/arm/mach-omap2/clock.h @@ -384,7 +384,7 @@ void __init omap2_clk_disable_clkdm_control(void); u32 omap2_clksel_round_rate_div(struct clk_hw_omap *clk, unsigned long target_rate, u32 *new_div); -u8 omap2_clksel_find_parent_index(struct clk_hw *hw); +int omap2_clksel_find_parent_index(struct clk_hw *hw); unsigned long omap2_clksel_recalc(struct clk_hw *hw, unsigned long parent_rate); long omap2_clksel_round_rate(struct clk_hw *hw, unsigned long target_rate, unsigned long *parent_rate); @@ -396,7 +396,7 @@ int omap2_clksel_set_parent(struct clk_hw *hw, u8 field_val); extern void omap2_clkt_iclk_allow_idle(struct clk_hw_omap *clk); extern void omap2_clkt_iclk_deny_idle(struct clk_hw_omap *clk); -u8 omap2_init_dpll_parent(struct clk_hw *hw); +int omap2_init_dpll_parent(struct clk_hw *hw); unsigned long omap2_get_dpll_rate(struct clk_hw_omap *clk); int omap2_dflt_clk_enable(struct clk_hw *hw);