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clk: export some clk_hw function symbols for module drivers

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clk-provider.h provides clk_hw_is_prepared(), clk_hw_is_enabled() and
clk_hw_is_prepared() but these symbols are not exported for the
modules which prevents a clock driver using them to be compiled as
a module. Export them to fix the problem.

Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lkml.kernel.org/r/20190201125841.26785-2-jbrunet@baylibre.com
This commit is contained in:
Jerome Brunet 2019-02-01 13:58:38 +01:00 committed by Neil Armstrong
parent 439a6bb5bf
commit 12aa377bf8
1 changed files with 3 additions and 0 deletions
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3
drivers/clk/clk.c
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@ -394,16 +394,19 @@ bool clk_hw_is_prepared(const struct clk_hw *hw)
{
return clk_core_is_prepared(hw->core);
}
EXPORT_SYMBOL_GPL(clk_hw_is_prepared);
bool clk_hw_rate_is_protected(const struct clk_hw *hw)
{
return clk_core_rate_is_protected(hw->core);
}
EXPORT_SYMBOL_GPL(clk_hw_rate_is_protected);
bool clk_hw_is_enabled(const struct clk_hw *hw)
{
return clk_core_is_enabled(hw->core);
}
EXPORT_SYMBOL_GPL(clk_hw_is_enabled);
bool __clk_is_enabled(struct clk *clk)
{