Commit 0b7f04b8 authored by Stephen Boyd's avatar Stephen Boyd Committed by Mike Turquette
Browse files

clk: Export more clk-provider functions 



Allow drivers to be compiled as modules by exporting more clock
provider functions.

Reported-by: default avatarkbuild test robot <fengguang.wu@intel.com>
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: default avatarMike Turquette <mturquette@linaro.org>
parent 88d5fe03

drivers/clk/clk.c

+7 −0
Original line number Diff line number Diff line
@@ -575,16 +575,19 @@ struct clk_hw *__clk_get_hw(struct clk *clk) 
{

	return !clk ? NULL : clk->hw;

}

EXPORT_SYMBOL_GPL(__clk_get_hw);



u8 __clk_get_num_parents(struct clk *clk)

{

	return !clk ? 0 : clk->num_parents;

}

EXPORT_SYMBOL_GPL(__clk_get_num_parents);



struct clk *__clk_get_parent(struct clk *clk)

{

	return !clk ? NULL : clk->parent;

}

EXPORT_SYMBOL_GPL(__clk_get_parent);



struct clk *clk_get_parent_by_index(struct clk *clk, u8 index)

{
@@ -598,6 +601,7 @@ struct clk *clk_get_parent_by_index(struct clk *clk, u8 index) 
	else

		return clk->parents[index];

}

EXPORT_SYMBOL_GPL(clk_get_parent_by_index);



unsigned int __clk_get_enable_count(struct clk *clk)

{
@@ -629,6 +633,7 @@ unsigned long __clk_get_rate(struct clk *clk) 
out:

	return ret;

}

EXPORT_SYMBOL_GPL(__clk_get_rate);



unsigned long __clk_get_accuracy(struct clk *clk)

{
@@ -685,6 +690,7 @@ bool __clk_is_enabled(struct clk *clk) 
out:

	return !!ret;

}

EXPORT_SYMBOL_GPL(__clk_is_enabled);



static struct clk *__clk_lookup_subtree(const char *name, struct clk *clk)

{
@@ -776,6 +782,7 @@ long __clk_mux_determine_rate(struct clk_hw *hw, unsigned long rate, 


	return best;

}

EXPORT_SYMBOL_GPL(__clk_mux_determine_rate);



/***        clk api        ***/