linux-kernel - [PATCH 3/7] clk: export of_clk_bulk_get

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Message-Id: <20220523113029.842753-4-peng.fan@oss.nxp.com>
Date:   Mon, 23 May 2022 19:30:25 +0800
From:   "Peng Fan (OSS)" <peng.fan@....nxp.com>
To:     robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        sboyd@...nel.org, mturquette@...libre.com, shawnguo@...nel.org,
        s.hauer@...gutronix.de
Cc:     aisheng.dong@....com, l.stach@...gutronix.de,
        kernel@...gutronix.de, festevam@...il.com, linux-imx@....com,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, Peng Fan <peng.fan@....com>
Subject: [PATCH 3/7] clk: export of_clk_bulk_get_all

From: Peng Fan <peng.fan@....com>

Export of_clk_bulk_get_all, so drivers could use this API.

Signed-off-by: Peng Fan <peng.fan@....com>
---
 drivers/clk/clk-bulk.c | 3 ++-
 include/linux/clk.h    | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/clk-bulk.c b/drivers/clk/clk-bulk.c
index e9e16425c739..470155856b02 100644
--- a/drivers/clk/clk-bulk.c
+++ b/drivers/clk/clk-bulk.c
@@ -43,7 +43,7 @@ static int __must_check of_clk_bulk_get(struct device_node *np, int num_clks,
 	return ret;
 }
 
-static int __must_check of_clk_bulk_get_all(struct device_node *np,
+int __must_check of_clk_bulk_get_all(struct device_node *np,
 					    struct clk_bulk_data **clks)
 {
 	struct clk_bulk_data *clk_bulk;
@@ -68,6 +68,7 @@ static int __must_check of_clk_bulk_get_all(struct device_node *np,
 
 	return num_clks;
 }
+EXPORT_SYMBOL_GPL(of_clk_bulk_get_all);
 
 void clk_bulk_put(int num_clks, struct clk_bulk_data *clks)
 {
diff --git a/include/linux/clk.h b/include/linux/clk.h
index 39faa54efe88..ca74f4e83d25 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -372,6 +372,8 @@ int __must_check clk_bulk_get(struct device *dev, int num_clks,
 int __must_check clk_bulk_get_all(struct device *dev,
 				  struct clk_bulk_data **clks);
 
+int __must_check of_clk_bulk_get_all(struct device_node *np,
+				     struct clk_bulk_data **clks);
 /**
  * clk_bulk_get_optional - lookup and obtain a number of references to clock producer
  * @dev: device for clock "consumer"
-- 
2.25.1