Messages in this thread | | | From | Ulf Hansson <> | Date | Tue, 28 Feb 2023 11:28:11 +0100 | Subject | Re: [PATCH 4/6] PM: domains: Export genpd_dev_pm_attach_by_name() |
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On Tue, 28 Feb 2023 at 08:59, Jindong Yue <jindong.yue@nxp.com> wrote: > > The genpd_dev_pm_attach_by_name() allows a device to be associated with > its PM domain by name. > > Export it for use by kernel modules, such as the i.MX8M blk-ctrl drivers: > imx8m-blk-ctrl and imx8mp-blk-ctrl.
The genpd_dev_pm_attach_by_*() are not intended to be used by any consumer drivers at all. Instead, please use dev_pm_domain_attach_by_*() instead.
> > Signed-off-by: Jindong Yue <jindong.yue@nxp.com> > --- > drivers/base/power/domain.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c > index 32084e38b73d..6d66b6b14863 100644 > --- a/drivers/base/power/domain.c > +++ b/drivers/base/power/domain.c > @@ -2908,6 +2908,7 @@ struct device *genpd_dev_pm_attach_by_name(struct device *dev, const char *name) > > return genpd_dev_pm_attach_by_id(dev, index); > } > +EXPORT_SYMBOL_GPL(genpd_dev_pm_attach_by_name); > > static const struct of_device_id idle_state_match[] = { > { .compatible = "domain-idle-state", }, > -- > 2.36.0 >
Kind regards Uffe
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