From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Artur=20=C5=9Awigo=C5=84?= Subject: [RFC PATCH v2 05/11] interconnect: Export of_icc_get_from_provider() Date: Thu, 19 Sep 2019 16:22:30 +0200 Message-ID: <20190919142236.4071-6-a.swigon@samsung.com> References: <20190919142236.4071-1-a.swigon@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20190919142236.4071-1-a.swigon@samsung.com> Sender: linux-kernel-owner@vger.kernel.org To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, dri-devel@lists.freedesktop.org Cc: =?UTF-8?q?Artur=20=C5=9Awigo=C5=84?= , cw00.choi@samsung.com, myungjoo.ham@samsung.com, inki.dae@samsung.com, sw0312.kim@samsung.com, georgi.djakov@linaro.org, leonard.crestez@nxp.com, m.szyprowski@samsung.com, b.zolnierkie@samsung.com, krzk@kernel.org List-Id: devicetree@vger.kernel.org From: Artur Świgoń This patch makes the above function public (for use in exynos-bus devfreq driver). Signed-off-by: Artur Świgoń Reviewed-by: Krzysztof Kozlowski --- drivers/interconnect/core.c | 3 ++- include/linux/interconnect-provider.h | 6 ++++++ 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c index 7b971228df38..95850700e367 100644 --- a/drivers/interconnect/core.c +++ b/drivers/interconnect/core.c @@ -279,7 +279,7 @@ EXPORT_SYMBOL_GPL(of_icc_xlate_onecell); * Returns a valid pointer to struct icc_node on success or ERR_PTR() * on failure. */ -static struct icc_node *of_icc_get_from_provider(struct of_phandle_args *spec) +struct icc_node *of_icc_get_from_provider(struct of_phandle_args *spec) { struct icc_node *node = ERR_PTR(-EPROBE_DEFER); struct icc_provider *provider; @@ -298,6 +298,7 @@ static struct icc_node *of_icc_get_from_provider(struct of_phandle_args *spec) return node; } +EXPORT_SYMBOL_GPL(of_icc_get_from_provider); /** * of_icc_get() - get a path handle from a DT node based on name diff --git a/include/linux/interconnect-provider.h b/include/linux/interconnect-provider.h index b16f9effa555..070e411564e1 100644 --- a/include/linux/interconnect-provider.h +++ b/include/linux/interconnect-provider.h @@ -100,6 +100,7 @@ void icc_node_add(struct icc_node *node, struct icc_provider *provider); void icc_node_del(struct icc_node *node); int icc_provider_add(struct icc_provider *provider); int icc_provider_del(struct icc_provider *provider); +struct icc_node *of_icc_get_from_provider(struct of_phandle_args *spec); #else @@ -140,6 +141,11 @@ static inline int icc_provider_del(struct icc_provider *provider) return -ENOTSUPP; } +struct icc_node *of_icc_get_from_provider(struct of_phandle_args *spec) +{ + return ERR_PTR(-ENOTSUPP); +} + #endif /* CONFIG_INTERCONNECT */ #endif /* __LINUX_INTERCONNECT_PROVIDER_H */ -- 2.17.1