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From: Sibi Sankar <sibis@codeaurora.org>
To: viresh.kumar@linaro.org, sboyd@kernel.org,
	georgi.djakov@linaro.org, saravanak@google.com
Cc: nm@ti.com, bjorn.andersson@linaro.org, agross@kernel.org,
	david.brown@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com,
	rjw@rjwysocki.net, linux-arm-msm@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-pm@vger.kernel.org, dianders@chromium.org,
	mka@chromium.org, vincent.guittot@linaro.org,
	amit.kucheria@linaro.org, ulf.hansson@linaro.org,
	Sibi Sankar <sibis@codeaurora.org>
Subject: [RFC v3 05/10] opp: of: export _opp_of_get_opp_desc_node
Date: Tue, 28 Jan 2020 01:33:45 +0530	[thread overview]
Message-ID: <20200127200350.24465-6-sibis@codeaurora.org> (raw)
In-Reply-To: <20200127200350.24465-1-sibis@codeaurora.org>

Export _opp_of_get_opp_desc_node in preparation for attaching multiple
opp_table per device.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---
 drivers/opp/of.c  | 3 +--
 drivers/opp/opp.h | 2 ++
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/opp/of.c b/drivers/opp/of.c
index 43acf54934be7..015ee9ab09485 100644
--- a/drivers/opp/of.c
+++ b/drivers/opp/of.c
@@ -25,8 +25,7 @@
  * Returns opp descriptor node for a device node, caller must
  * do of_node_put().
  */
-static struct device_node *_opp_of_get_opp_desc_node(struct device_node *np,
-						     int index)
+struct device_node *_opp_of_get_opp_desc_node(struct device_node *np, int index)
 {
 	/* "operating-points-v2" can be an array for power domain providers */
 	return of_parse_phandle(np, "operating-points-v2", index);
diff --git a/drivers/opp/opp.h b/drivers/opp/opp.h
index 9e021f819acca..6f56ff6038605 100644
--- a/drivers/opp/opp.h
+++ b/drivers/opp/opp.h
@@ -226,12 +226,14 @@ void _put_opp_list_kref(struct opp_table *opp_table);
 void _of_init_opp_table(struct opp_table *opp_table, struct device *dev, int index);
 void _of_clear_opp_table(struct opp_table *opp_table);
 struct opp_table *_managed_opp(struct device *dev, int index);
+struct device_node *_opp_of_get_opp_desc_node(struct device_node *np, int index);
 void _of_opp_free_required_opps(struct opp_table *opp_table,
 				struct dev_pm_opp *opp);
 #else
 static inline void _of_init_opp_table(struct opp_table *opp_table, struct device *dev, int index) {}
 static inline void _of_clear_opp_table(struct opp_table *opp_table) {}
 static inline struct opp_table *_managed_opp(struct device *dev, int index) { return NULL; }
+static inline struct device_node *_opp_of_get_opp_desc_node(struct device_node *np, int index) { return NULL; }
 static inline void _of_opp_free_required_opps(struct opp_table *opp_table,
 					      struct dev_pm_opp *opp) {}
 #endif
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project

  parent reply	other threads:[~2020-01-27 20:04 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-27 20:03 [RFC v3 00/10] DDR/L3 Scaling support on SDM845 and SC7180 SoCs Sibi Sankar
2020-01-27 20:03 ` [RFC v3 01/10] arm64: dts: qcom: sdm845: Add SoC compatible to MTP Sibi Sankar
2020-01-28 20:40   ` Matthias Kaehlcke
2020-01-29 13:45     ` Sibi Sankar
2020-01-27 20:03 ` [RFC v3 02/10] cpufreq: blacklist SDM845 in cpufreq-dt-platdev Sibi Sankar
2020-01-28 20:44   ` Matthias Kaehlcke
2020-01-29 13:46     ` Sibi Sankar
2020-01-30 11:40     ` Sudeep Holla
2020-02-01 12:21       ` Sibi Sankar
2020-01-27 20:03 ` [RFC v3 03/10] cpufreq: blacklist SC7180 " Sibi Sankar
2020-01-28 20:45   ` Matthias Kaehlcke
2020-01-27 20:03 ` [RFC v3 04/10] OPP: Add and export helper to update voltage Sibi Sankar
2020-01-28 21:33   ` Matthias Kaehlcke
2020-01-29 13:49     ` Sibi Sankar
2020-01-27 20:03 ` Sibi Sankar [this message]
2020-01-27 20:03 ` [RFC v3 06/10] opp: Allow multiple opp_tables to be mapped to a single device Sibi Sankar
2020-01-27 20:03 ` [RFC v3 07/10] opp: Remove multiple attached opp tables from a device Sibi Sankar
2020-01-27 20:03 ` [RFC v3 08/10] cpufreq: qcom: Update the bandwidth levels on frequency change Sibi Sankar
2020-01-29  9:35   ` Lukasz Luba
2020-01-29 14:27     ` Sibi Sankar
2020-01-27 20:03 ` [RFC v3 09/10] arm64: dts: qcom: sdm845: Add cpu OPP tables Sibi Sankar
2020-01-29  1:24   ` Matthias Kaehlcke
2020-01-29 14:05     ` Sibi Sankar
2020-01-29 18:18       ` Matthias Kaehlcke
2020-01-27 20:03 ` [RFC v3 10/10] arm64: dts: qcom: sc7180: " Sibi Sankar
2020-01-29  2:54 ` [RFC v3 00/10] DDR/L3 Scaling support on SDM845 and SC7180 SoCs Rob Clark
2020-01-29 14:21   ` Sibi Sankar
2020-01-29  9:46 ` Lukasz Luba
2020-01-29 14:37   ` Sibi Sankar
2020-01-29 15:47     ` Lukasz Luba
2020-03-17 20:43 ` Sibi Sankar
2020-03-18  3:42   ` Viresh Kumar
2020-03-19  9:42     ` Rajendra Nayak
2020-03-19 10:11       ` Sibi Sankar
2020-03-19 10:24         ` Viresh Kumar
2020-03-19 10:53           ` Rajendra Nayak
2020-03-19 11:08             ` Viresh Kumar
2020-03-19 11:33               ` Rajendra Nayak
2020-03-20  8:01                 ` Viresh Kumar
2020-03-19 10:57           ` Sibi Sankar

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