Merge tag 'clk-bulk-get-prep-enable' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux (1430858f) · Commits · 戴 / test

Pull clk api update from Stephen Boyd: "Small patch to add the clk_bulk_prepare_enable() and clk_bulk_disable_unprepare() API to the newly introduced clk bulk APIs. It would be good to get this into the -rc1 so that other driver trees can use it for code targeted for the next merge window" * tag 'clk-bulk-get-prep-enable' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: Provide bulk prepare_enable disable_unprepare variants

include/linux/clk.h

+22 −0

Original line number	Diff line number	Diff line
		@@ -657,6 +657,28 @@ static inline void clk_disable_unprepare(struct clk *clk)
		clk_unprepare(clk);
		}

		static inline int clk_bulk_prepare_enable(int num_clks,
		struct clk_bulk_data *clks)
		{
		int ret;

		ret = clk_bulk_prepare(num_clks, clks);
		if (ret)
		return ret;
		ret = clk_bulk_enable(num_clks, clks);
		if (ret)
		clk_bulk_unprepare(num_clks, clks);

		return ret;
		}

		static inline void clk_bulk_disable_unprepare(int num_clks,
		struct clk_bulk_data *clks)
		{
		clk_bulk_disable(num_clks, clks);
		clk_bulk_unprepare(num_clks, clks);
		}

		#if defined(CONFIG_OF) && defined(CONFIG_COMMON_CLK)
		struct clk of_clk_get(struct device_node np, int index);
		struct clk of_clk_get_by_name(struct device_node np, const char *name);

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