From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751950AbbE1GQ4 (ORCPT ); Thu, 28 May 2015 02:16:56 -0400 Received: from mail-pa0-f44.google.com ([209.85.220.44]:34172 "EHLO mail-pa0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751082AbbE1GQs convert rfc822-to-8bit (ORCPT ); Thu, 28 May 2015 02:16:48 -0400 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8BIT To: Tomeu Vizoso , linux-arm-kernel@lists.infradead.org From: Michael Turquette In-Reply-To: <1432565608-26036-18-git-send-email-tomeu.vizoso@collabora.com> Cc: =?utf-8?q?St=C3=A9phane_Marchesin?= , "Thierry Reding" , "Dmitry Torokhov" , "Alexander Holler" , "Grant Likely" , "Rob Herring" , "Mark Rutland" , "Tomeu Vizoso" , "Stephen Boyd" , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org References: <1432565608-26036-1-git-send-email-tomeu.vizoso@collabora.com> <1432565608-26036-18-git-send-email-tomeu.vizoso@collabora.com> Message-ID: <20150528061643.22384.27268@quantum> User-Agent: alot/0.3.5 Subject: Re: [PATCH 17/21] clk: Probe clk providers on demand Date: Wed, 27 May 2015 23:16:43 -0700 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Quoting Tomeu Vizoso (2015-05-25 07:53:21) > When looking up a clk through its DT node, ensure that the corresponding > device has been registered. > > Signed-off-by: Tomeu Vizoso Ack. Regards, Mike > --- > 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 > From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 To: Tomeu Vizoso , linux-arm-kernel@lists.infradead.org From: Michael Turquette In-Reply-To: <1432565608-26036-18-git-send-email-tomeu.vizoso@collabora.com> Cc: =?utf-8?q?St=C3=A9phane_Marchesin?= , "Thierry Reding" , "Dmitry Torokhov" , "Alexander Holler" , "Grant Likely" , "Rob Herring" , "Mark Rutland" , "Tomeu Vizoso" , "Stephen Boyd" , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org References: <1432565608-26036-1-git-send-email-tomeu.vizoso@collabora.com> <1432565608-26036-18-git-send-email-tomeu.vizoso@collabora.com> Message-ID: <20150528061643.22384.27268@quantum> Subject: Re: [PATCH 17/21] clk: Probe clk providers on demand Date: Wed, 27 May 2015 23:16:43 -0700 List-ID: Quoting Tomeu Vizoso (2015-05-25 07:53:21) > When looking up a clk through its DT node, ensure that the corresponding > device has been registered. > = > Signed-off-by: Tomeu Vizoso Ack. Regards, Mike > --- > 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_ph= andle_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 >=20 From mboxrd@z Thu Jan 1 00:00:00 1970 From: mturquette@linaro.org (Michael Turquette) Date: Wed, 27 May 2015 23:16:43 -0700 Subject: [PATCH 17/21] clk: Probe clk providers on demand In-Reply-To: <1432565608-26036-18-git-send-email-tomeu.vizoso@collabora.com> References: <1432565608-26036-1-git-send-email-tomeu.vizoso@collabora.com> <1432565608-26036-18-git-send-email-tomeu.vizoso@collabora.com> Message-ID: <20150528061643.22384.27268@quantum> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Quoting Tomeu Vizoso (2015-05-25 07:53:21) > When looking up a clk through its DT node, ensure that the corresponding > device has been registered. > > Signed-off-by: Tomeu Vizoso Ack. Regards, Mike > --- > 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 >