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SubjectRe: [PATCH v5 1/2] clk: gate: expose clk_gate_ops::is_enabled
On 07/13, Florian Fainelli wrote:
> On 07/13/2017 07:02 AM, gabriel.fernandez@st.com wrote:
> > From: Gabriel Fernandez <gabriel.fernandez@st.com>
> >
> > 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>
> > Sugested by Stephen Boyd <sboyd@codeaurora.org>
> > ---
> > 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?

It would be needed in the future if someone uses it from a
module. The only user in this patch series looks to be builtin
only. I can add it when applying the patch if there aren't other
comments on the series.

--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project

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