Merge tag 'for-v6.1-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply fixes from Sebastian Reichel:
- rk817: Two error handling fixes
- ip5xxx: fix inter overflow in current calculation
- ab8500: fix thermal zone probing
* tag 'for-v6.1-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply:
power: supply: ab8500: Defer thermal zone probe
power: supply: ip5xxx: Fix integer overflow in current_now calculation
power: supply: rk817: Change rk817_chg_cur_to_reg to int
power: supply: rk817: check correct variable
diff --git a/drivers/power/supply/ab8500_btemp.c b/drivers/power/supply/ab8500_btemp.c
index 863fabe..307ee6f 100644
--- a/drivers/power/supply/ab8500_btemp.c
+++ b/drivers/power/supply/ab8500_btemp.c
@@ -725,7 +725,14 @@
/* Get thermal zone and ADC */
di->tz = thermal_zone_get_zone_by_name("battery-thermal");
if (IS_ERR(di->tz)) {
- return dev_err_probe(dev, PTR_ERR(di->tz),
+ ret = PTR_ERR(di->tz);
+ /*
+ * This usually just means we are probing before the thermal
+ * zone, so just defer.
+ */
+ if (ret == -ENODEV)
+ ret = -EPROBE_DEFER;
+ return dev_err_probe(dev, ret,
"failed to get battery thermal zone\n");
}
di->bat_ctrl = devm_iio_channel_get(dev, "bat_ctrl");
diff --git a/drivers/power/supply/ip5xxx_power.c b/drivers/power/supply/ip5xxx_power.c
index 218e8e6..00221e9 100644
--- a/drivers/power/supply/ip5xxx_power.c
+++ b/drivers/power/supply/ip5xxx_power.c
@@ -352,7 +352,7 @@
ret = ip5xxx_battery_read_adc(ip5xxx, IP5XXX_BATIADC_DAT0,
IP5XXX_BATIADC_DAT1, &raw);
- val->intval = DIV_ROUND_CLOSEST(raw * 745985, 1000);
+ val->intval = DIV_ROUND_CLOSEST(raw * 149197, 200);
return 0;
case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT:
diff --git a/drivers/power/supply/rk817_charger.c b/drivers/power/supply/rk817_charger.c
index 635f051..f20a6ac 100644
--- a/drivers/power/supply/rk817_charger.c
+++ b/drivers/power/supply/rk817_charger.c
@@ -121,7 +121,7 @@
#define ADC_TO_CHARGE_UAH(adc_value, res_div) \
(adc_value / 3600 * 172 / res_div)
-static u8 rk817_chg_cur_to_reg(u32 chg_cur_ma)
+static int rk817_chg_cur_to_reg(u32 chg_cur_ma)
{
if (chg_cur_ma >= 3500)
return CHG_3_5A;
@@ -864,8 +864,8 @@
{
struct rk808 *rk808 = charger->rk808;
u32 tmp, max_chg_vol_mv, max_chg_cur_ma;
- u8 max_chg_vol_reg, chg_term_i_reg, max_chg_cur_reg;
- int ret, chg_term_ma;
+ u8 max_chg_vol_reg, chg_term_i_reg;
+ int ret, chg_term_ma, max_chg_cur_reg;
u8 bulk_reg[2];
/* Get initial plug state */
@@ -1116,14 +1116,12 @@
charger->bat_ps = devm_power_supply_register(&pdev->dev,
&rk817_bat_desc, &pscfg);
-
- charger->chg_ps = devm_power_supply_register(&pdev->dev,
- &rk817_chg_desc, &pscfg);
-
- if (IS_ERR(charger->chg_ps))
+ if (IS_ERR(charger->bat_ps))
return dev_err_probe(dev, -EINVAL,
"Battery failed to probe\n");
+ charger->chg_ps = devm_power_supply_register(&pdev->dev,
+ &rk817_chg_desc, &pscfg);
if (IS_ERR(charger->chg_ps))
return dev_err_probe(dev, -EINVAL,
"Charger failed to probe\n");
