Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751741AbbEYO6l (ORCPT ); Mon, 25 May 2015 10:58:41 -0400 Received: from mail-wg0-f41.google.com ([74.125.82.41]:36395 "EHLO mail-wg0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751701AbbEYO6g (ORCPT ); Mon, 25 May 2015 10:58:36 -0400 From: Tomeu Vizoso To: linux-arm-kernel@lists.infradead.org Cc: =?UTF-8?q?St=C3=A9phane=20Marchesin?= , Thierry Reding , Dmitry Torokhov , Alexander Holler , Grant Likely , Rob Herring , Mark Rutland , Tomeu Vizoso , Mike Turquette , Stephen Boyd , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 17/21] clk: Probe clk providers on demand Date: Mon, 25 May 2015 16:53:21 +0200 Message-Id: <1432565608-26036-18-git-send-email-tomeu.vizoso@collabora.com> X-Mailer: git-send-email 2.4.1 In-Reply-To: <1432565608-26036-1-git-send-email-tomeu.vizoso@collabora.com> References: <1432565608-26036-1-git-send-email-tomeu.vizoso@collabora.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1136 Lines: 37 When looking up a clk through its DT node, ensure that the corresponding device has been registered. Signed-off-by: Tomeu Vizoso --- drivers/clk/clk.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 5b0f418..f9e8a8d 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include #include @@ -2985,6 +2986,8 @@ struct clk *__of_clk_get_from_provider(struct of_phandle_args *clkspec, if (!clkspec) return ERR_PTR(-EINVAL); + of_platform_device_ensure(clkspec->np); + /* Check if we have such a provider in our array */ mutex_lock(&of_clk_mutex); list_for_each_entry(provider, &of_clk_providers, link) { -- 2.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/