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Code Issues Releases Wiki Activity

clk: Export more clk-provider functions

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

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
This commit is contained in:
Stephen Boyd 2014-01-17 19:47:17 -08:00 committed by Mike Turquette
parent 88d5fe037d
commit 0b7f04b868
1 changed files with 7 additions and 0 deletions
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7
drivers/clk/clk.c
View file

@ -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 ***/