On Tue, May 22, 2018 at 04:16:24PM +0100, Adam Thomson wrote: > For supply registration, provide fwnode pointer of the port device, > via the power_supply_config structure, to allow other psy drivers > to add us as a supplier. At present this only applies to DT > based platforms using the 'power-supplies' DT property, but in the > future should also work for ACPI platforms when the relevant support > is added to the power_supply core. > > Signed-off-by: Adam Thomson <adam.thomson.opensou...@diasemi.com> > Suggested-by: Heikki Krogerus <heikki.kroge...@linux.intel.com>
Reviewed-by: Guenter Roeck <li...@roeck-us.net> > --- > drivers/usb/typec/tcpm.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/usb/typec/tcpm.c b/drivers/usb/typec/tcpm.c > index 72996cc..0ccd2ce 100644 > --- a/drivers/usb/typec/tcpm.c > +++ b/drivers/usb/typec/tcpm.c > @@ -14,6 +14,7 @@ > #include <linux/mutex.h> > #include <linux/power_supply.h> > #include <linux/proc_fs.h> > +#include <linux/property.h> > #include <linux/sched/clock.h> > #include <linux/seq_file.h> > #include <linux/slab.h> > @@ -4500,6 +4501,7 @@ static int devm_tcpm_psy_register(struct tcpm_port > *port) > char *psy_name; > > psy_cfg.drv_data = port; > + psy_cfg.fwnode = dev_fwnode(port->dev); > psy_name = devm_kzalloc(port->dev, psy_name_len, GFP_KERNEL); > if (!psy_name) > return -ENOMEM; > -- > 1.9.1 >
