| Message ID | 20221109221504.79562-1-marex@denx.de (mailing list archive) |
|---|---|
| State | Handled Elsewhere, archived |
| Headers | show |
| Series | [1/2] power: supply: bq25890: Factor out chip state update | expand |
Hi, On 11/9/22 23:15, Marek Vasut wrote: > Pull the chip state and ADC conversion update functionality out into > separate function, so it can be reused elsewhere in the driver. This > is a preparatory patch, no functional change. > > Signed-off-by: Marek Vasut <marex@denx.de> > --- > Cc: Hans de Goede <hdegoede@redhat.com> > Cc: Sebastian Reichel <sebastian.reichel@collabora.com> > Cc: Sebastian Reichel <sre@kernel.org> Thanks, patch looks good to me: Reviewed-by: Hans de Goede <hdegoede@redhat.com> Regards, Hans > --- > drivers/power/supply/bq25890_charger.c | 23 ++++++++++++++++------- > 1 file changed, 16 insertions(+), 7 deletions(-) > > diff --git a/drivers/power/supply/bq25890_charger.c b/drivers/power/supply/bq25890_charger.c > index f0362dcb935e9..676eb66374e01 100644 > --- a/drivers/power/supply/bq25890_charger.c > +++ b/drivers/power/supply/bq25890_charger.c > @@ -454,20 +454,18 @@ static int bq25890_get_vbus_voltage(struct bq25890_device *bq) > return bq25890_find_val(ret, TBL_VBUSV); > } > > -static int bq25890_power_supply_get_property(struct power_supply *psy, > - enum power_supply_property psp, > - union power_supply_propval *val) > +static void bq25890_update_state(struct bq25890_device *bq, > + enum power_supply_property psp, > + struct bq25890_state *state) > { > - struct bq25890_device *bq = power_supply_get_drvdata(psy); > - struct bq25890_state state; > bool do_adc_conv; > int ret; > > mutex_lock(&bq->lock); > /* update state in case we lost an interrupt */ > __bq25890_handle_irq(bq); > - state = bq->state; > - do_adc_conv = !state.online && bq25890_is_adc_property(psp); > + *state = bq->state; > + do_adc_conv = !state->online && bq25890_is_adc_property(psp); > if (do_adc_conv) > bq25890_field_write(bq, F_CONV_START, 1); > mutex_unlock(&bq->lock); > @@ -475,6 +473,17 @@ static int bq25890_power_supply_get_property(struct power_supply *psy, > if (do_adc_conv) > regmap_field_read_poll_timeout(bq->rmap_fields[F_CONV_START], > ret, !ret, 25000, 1000000); > +} > + > +static int bq25890_power_supply_get_property(struct power_supply *psy, > + enum power_supply_property psp, > + union power_supply_propval *val) > +{ > + struct bq25890_device *bq = power_supply_get_drvdata(psy); > + struct bq25890_state state; > + int ret; > + > + bq25890_update_state(bq, psp, &state); > > switch (psp) { > case POWER_SUPPLY_PROP_STATUS:
diff --git a/drivers/power/supply/bq25890_charger.c b/drivers/power/supply/bq25890_charger.c index f0362dcb935e9..676eb66374e01 100644 --- a/drivers/power/supply/bq25890_charger.c +++ b/drivers/power/supply/bq25890_charger.c @@ -454,20 +454,18 @@ static int bq25890_get_vbus_voltage(struct bq25890_device *bq) return bq25890_find_val(ret, TBL_VBUSV); } -static int bq25890_power_supply_get_property(struct power_supply *psy, - enum power_supply_property psp, - union power_supply_propval *val) +static void bq25890_update_state(struct bq25890_device *bq, + enum power_supply_property psp, + struct bq25890_state *state) { - struct bq25890_device *bq = power_supply_get_drvdata(psy); - struct bq25890_state state; bool do_adc_conv; int ret; mutex_lock(&bq->lock); /* update state in case we lost an interrupt */ __bq25890_handle_irq(bq); - state = bq->state; - do_adc_conv = !state.online && bq25890_is_adc_property(psp); + *state = bq->state; + do_adc_conv = !state->online && bq25890_is_adc_property(psp); if (do_adc_conv) bq25890_field_write(bq, F_CONV_START, 1); mutex_unlock(&bq->lock); @@ -475,6 +473,17 @@ static int bq25890_power_supply_get_property(struct power_supply *psy, if (do_adc_conv) regmap_field_read_poll_timeout(bq->rmap_fields[F_CONV_START], ret, !ret, 25000, 1000000); +} + +static int bq25890_power_supply_get_property(struct power_supply *psy, + enum power_supply_property psp, + union power_supply_propval *val) +{ + struct bq25890_device *bq = power_supply_get_drvdata(psy); + struct bq25890_state state; + int ret; + + bq25890_update_state(bq, psp, &state); switch (psp) { case POWER_SUPPLY_PROP_STATUS:
Pull the chip state and ADC conversion update functionality out into separate function, so it can be reused elsewhere in the driver. This is a preparatory patch, no functional change. Signed-off-by: Marek Vasut <marex@denx.de> --- Cc: Hans de Goede <hdegoede@redhat.com> Cc: Sebastian Reichel <sebastian.reichel@collabora.com> Cc: Sebastian Reichel <sre@kernel.org> --- drivers/power/supply/bq25890_charger.c | 23 ++++++++++++++++------- 1 file changed, 16 insertions(+), 7 deletions(-)