[PATCH 03/34] firmware: exynos-acpm: export devm_acpm_get_by_phandle()

[André Draszik]

On Wed, 2025-03-26 at 08:03 +0100, Krzysztof Kozlowski wrote:
> On 23/03/2025 23:39, André Draszik wrote:
> > The upcoming Samsung S2MPG10 PMIC driver will need this symbol to
> > communicate with the IC.
> > 
> > Export it.
> > 
> > Signed-off-by: André Draszik <andre.draszik at linaro.org>
> > ---
> >  drivers/firmware/samsung/exynos-acpm.c | 1 +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git a/drivers/firmware/samsung/exynos-acpm.c b/drivers/firmware/samsung/exynos-acpm.c
> > index a85b2dbdd9f0d7b1f327f54a0a283e4f32587a98..7525bee4c6715edb964fc770ac9d8b3dd2be2172 100644
> > --- a/drivers/firmware/samsung/exynos-acpm.c
> > +++ b/drivers/firmware/samsung/exynos-acpm.c
> > @@ -741,6 +741,7 @@ const struct acpm_handle *devm_acpm_get_by_phandle(struct device *dev,
> >  
> >  	return handle;
> >  }
> > +EXPORT_SYMBOL_GPL(devm_acpm_get_by_phandle);
> 
> If binding changes to parent-child relationship, this might not be needed.

Indeed, I've instead added devm_acpm_get_by_node(), and clients are meant to
pass the parent node pointer into it.

Cheers,
Andre'