From patchwork Thu Feb 12 13:58:29 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Javier Martinez Canillas X-Patchwork-Id: 5819801 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 5EC5BBF440 for ; Thu, 12 Feb 2015 13:59:58 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9E9A72024F for ; Thu, 12 Feb 2015 13:59:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C98E22021B for ; Thu, 12 Feb 2015 13:59:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755914AbbBLN7o (ORCPT ); Thu, 12 Feb 2015 08:59:44 -0500 Received: from bhuna.collabora.co.uk ([93.93.135.160]:48826 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755679AbbBLN64 (ORCPT ); Thu, 12 Feb 2015 08:58:56 -0500 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: javier) with ESMTPSA id 3F7DF600E85 From: Javier Martinez Canillas To: Mike Turquette Cc: Stephen Boyd , Tomeu Vizoso , =?UTF-8?q?Emilio=20L=C3=B3pez?= , Peter De Schrijver , Robert Jarzmik , Giuseppe Cavallaro , linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Javier Martinez Canillas Subject: [PATCH v2 2/3] clk: Add __clk_hw_set_clk helper function Date: Thu, 12 Feb 2015 14:58:29 +0100 Message-Id: <1423749510-14525-3-git-send-email-javier.martinez@collabora.co.uk> X-Mailer: git-send-email 2.1.3 In-Reply-To: <1423749510-14525-1-git-send-email-javier.martinez@collabora.co.uk> References: <1423749510-14525-1-git-send-email-javier.martinez@collabora.co.uk> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham 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 After the clk API change to return a per-user clock instance, both the struct clk_core and struct clk pointers from the hw clock needs to be assigned to clock that share the same state. In the future the struct clk_core will be removed and this is going to change again so to avoid having to change the assignments twice in all the drivers, add a helper function to have an indirection level. Signed-off-by: Javier Martinez Canillas Reviewed-by: Stephen Boyd --- Changes since v1: None, new patch. --- include/linux/clk-provider.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index 17dd6e9439d1..5591ea71a8d1 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -590,6 +590,12 @@ long __clk_mux_determine_rate_closest(struct clk_hw *hw, unsigned long rate, unsigned long *best_parent_rate, struct clk_hw **best_parent_p); +static inline void __clk_hw_set_clk(struct clk_hw *dst, struct clk_hw *src) +{ + dst->clk = src->clk; + dst->core = src->core; +} + /* * FIXME clock api without lock protection */