Re: [PATCH v6 2/3] clk: gate: expose clk_gate_ops::is_enabled

[Stephen Boyd <sboyd@codeaurora.org>]

On 07/18, Vladimir Zapolskiy wrote:
> On 07/18/2017 10:53 AM, gabriel.fernandez@st.com wrote:
> > From: Gabriel Fernandez <gabriel.fernandez@st.com>
> >  }
> > +EXPORT_SYMBOL_GPL(clk_gate_is_enabled);
> >  
> >  const struct clk_ops clk_gate_ops = {
> >  	.enable = clk_gate_enable,
> > 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);
> 
> Here the prefix does not reflect the type of its argument, it might be
> acceptable for a veiled function, but it is not wanted for the exported
> function. Something like clk_hw_gate_is_enabled() is expected here, but
> again, let's firstly come to an agreement, that the export is needed.
> 

I'd prefer clk_gate_is_enabled() as it's not a struct
clk_hw_gate, it's a struct clk_gate and there isn't any
requirement for function names to reflect the type of the
argument. That's what we have type analysis for.

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