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clk: gate: expose clk_gate_ops::is_enabled 

This patch exposes clk_gate_ops::is_enabled as functions
that can be directly called and assigned in places like this so
we don't need wrapper functions that do nothing besides forward
the call.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Suggested-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Gabriel Fernandez 2017-08-21 13:59:01 +02:00 committed by Stephen Boyd
parent 42d3c5f634
commit 0a9c869d5c
2 changed files with 3 additions and 1 deletions
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3
drivers/clk/clk-gate.c
View File

@ -86,7 +86,7 @@ static void clk_gate_disable(struct clk_hw *hw)
clk_gate_endisable(hw, 0);
}
static int clk_gate_is_enabled(struct clk_hw *hw)
int clk_gate_is_enabled(struct clk_hw *hw)
{
u32 reg;
struct clk_gate *gate = to_clk_gate(hw);
@ -101,6 +101,7 @@ static int clk_gate_is_enabled(struct clk_hw *hw)
return reg ? 1 : 0;
}
EXPORT_SYMBOL_GPL(clk_gate_is_enabled);
const struct clk_ops clk_gate_ops = {
.enable = clk_gate_enable,

1
include/linux/clk-provider.h
View File

@ -343,6 +343,7 @@ struct clk_hw *clk_hw_register_gate(struct device *dev, const char *name,
u8 clk_gate_flags, spinlock_t *lock);
void clk_unregister_gate(struct clk *clk);
void clk_hw_unregister_gate(struct clk_hw *hw);
int clk_gate_is_enabled(struct clk_hw *hw);
struct clk_div_table {
unsigned int val;