On 07/13/2017 07:02 AM, gabriel.fernandez@xxxxxx wrote:
> From: Gabriel Fernandez <gabriel.fernandez@xxxxxx>
>
> 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@xxxxxx>
> Sugested by Stephen Boyd <sboyd@xxxxxxxxxxxxxx>
> ---
> drivers/clk/clk-gate.c | 2 +-
> include/linux/clk-provider.h | 1 +
> 2 files changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/clk/clk-gate.c b/drivers/clk/clk-gate.c
> index 4e0c054a..e27e28f 100644
> --- a/drivers/clk/clk-gate.c
> +++ b/drivers/clk/clk-gate.c
> @@ -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);
Don't you need to add an EXPORT_SYMBOL_GPL(clk_gate_is_enabled) as well
in case this gets used by modules?
> diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
> index c59c625..e9587ab 100644
> --- a/include/linux/clk-provider.h
> +++ b/include/linux/clk-provider.h
> @@ -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;
>
--
Florian
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