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Groups > linux.kernel > #1493207

[PATCH v3 10/11] clk: Add clk_hw_get_clk() helper API to be used by clk providers

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Add a helper API that will allow clk providers to turn their clk_hw
structures into struct clk pointer.

Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
---
 drivers/clk/clk.c            | 6 ++++++
 include/linux/clk-provider.h | 1 +
 2 files changed, 7 insertions(+)

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 820a939..a084132 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -186,6 +186,12 @@ const char *clk_hw_get_name(const struct clk_hw *hw)
 }
 EXPORT_SYMBOL_GPL(clk_hw_get_name);
 
+struct clk *clk_hw_get_clk(const struct clk_hw *hw)
+{
+	return hw->clk;
+}
+EXPORT_SYMBOL_GPL(clk_hw_get_clk);
+
 struct clk_hw *__clk_get_hw(struct clk *clk)
 {
 	return !clk ? NULL : clk->core->hw;
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index a39c0c5..77d05f1 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -729,6 +729,7 @@ void devm_clk_hw_unregister(struct device *dev, struct clk_hw *hw);
 /* helper functions */
 const char *__clk_get_name(const struct clk *clk);
 const char *clk_hw_get_name(const struct clk_hw *hw);
+struct clk *clk_hw_get_clk(const struct clk_hw *hw);
 struct clk_hw *__clk_get_hw(struct clk *clk);
 unsigned int clk_hw_get_num_parents(const struct clk_hw *hw);
 struct clk_hw *clk_hw_get_parent(const struct clk_hw *hw);
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation

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Thread

[PATCH v3 00/11] clk: qcom: PLL updates Rajendra Nayak <rnayak@codeaurora.org> - 2016-09-29 10:40 +0200
  [PATCH v3 05/11] clk: qcom: Add .is_enabled ops for clk-alpha-pll Rajendra Nayak <rnayak@codeaurora.org> - 2016-09-29 10:40 +0200
  [PATCH v3 08/11] clk: qcom: mmcc-8996: Add capability flags for some alpha PLLs Rajendra Nayak <rnayak@codeaurora.org> - 2016-09-29 10:40 +0200
  [RFC v3 11/11] clk: qcom: Add basic CPU clock driver for msm8996 Rajendra Nayak <rnayak@codeaurora.org> - 2016-09-29 10:40 +0200
  [PATCH v3 06/11] clk: qcom: Fix .set_rate to handle alpha PLLs w/wo dynamic update Rajendra Nayak <rnayak@codeaurora.org> - 2016-09-29 10:40 +0200
  [PATCH v3 10/11] clk: Add clk_hw_get_clk() helper API to be used by clk providers Rajendra Nayak <rnayak@codeaurora.org> - 2016-09-29 10:40 +0200
  [PATCH v3 02/11] clk: qcom: Add support to initialize alpha plls Rajendra Nayak <rnayak@codeaurora.org> - 2016-09-29 10:40 +0200
  [PATCH v3 01/11] clk: qcom: Add support for alpha pll hwfsm ops Rajendra Nayak <rnayak@codeaurora.org> - 2016-09-29 10:40 +0200
  [PATCH v3 07/11] clk: qcom: support dynamic update using latched interface Rajendra Nayak <rnayak@codeaurora.org> - 2016-09-29 10:40 +0200
  [PATCH v3 04/11] clk: qcom: Enable FSM mode for votable alpha PLLs Rajendra Nayak <rnayak@codeaurora.org> - 2016-09-29 10:40 +0200
  [PATCH v3 03/11] clk: qcom: handle alpha PLLs with 16bit alpha val registers Rajendra Nayak <rnayak@codeaurora.org> - 2016-09-29 10:40 +0200

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