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authorLinus Torvalds <torvalds@linux-foundation.org>2020-08-07 21:27:37 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-07 21:27:37 -0700
commit449dc8c97089a6e09fb2dac4d92b1b7ac0eb7c1e (patch)
tree31db869c221d9a0de519a7c2206374029fa9943e /drivers/power/supply/sc27xx_fuel_gauge.c
parentb79675e15a754ca51b9fc631e0961ccdd4ec3fc7 (diff)
parent46cbd0b05799e8234b719d18f3a4b27679c4c92e (diff)
downloadlinux-449dc8c97089a6e09fb2dac4d92b1b7ac0eb7c1e.tar.bz2
Merge tag 'for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply and reset updates from Sebastian Reichel: "Power-supply core: - add COOL/WARM/HOT state from JEITA JISC8712:2015 specification - convert simple-battery DT binding to YAML - add long-life charging mode Battery/charger drivers: - bq25150: new charger driver - bq27xxx: add support for BQ27z561 and BQ28z610 - max17040: support CAPACITY_ALERT_MIN - sbs-battery: add PEC support - wilco-ec: support long-life charging mode - bq25890: fix DT binding - misc. fixes and cleanups Reset drivers: - linkstation: new reset driver" * tag 'for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (32 commits) power: supply: wilco_ec: Add long life charging mode power: supply: bq27xxx_battery: Add the BQ28z610 Battery monitor dt-bindings: power: Add BQ28z610 compatible power: supply: bq27xxx_battery: Add the BQ27Z561 Battery monitor dt-bindings: power: Add BQ27Z561 compatible power: supply: test_power: Fix battery_current initial value power: supply: Fix kerneldoc of power_supply_temp2resist_simple() power: supply: cpcap-battery: Fix kerneldoc of cpcap_battery_read_accumulated() dt-bindings: power: Convert battery.txt to battery.yaml power: supply: rt5033_battery: Fix error code in rt5033_battery_probe() power: supply: max17040: Add POWER_SUPPLY_PROP_CAPACITY_ALERT_MIN power: supply: check if calc_soc succeeded in pm860x_init_battery power: supply: bq2xxxx: Replace HTTP links with HTTPS ones power: reset: add driver for LinkStation power off power: supply: sc27xx: prevent adc * 1000 from overflow math64: New DIV_S64_ROUND_CLOSEST helper power: fix duplicated words in bq2415x_charger.h power: Convert to DEFINE_SHOW_ATTRIBUTE power: reset: keystone-reset: Replace HTTP links with HTTPS ones power: supply: bq25150 introduce the bq25150 ...
Diffstat (limited to 'drivers/power/supply/sc27xx_fuel_gauge.c')
-rw-r--r--drivers/power/supply/sc27xx_fuel_gauge.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/power/supply/sc27xx_fuel_gauge.c b/drivers/power/supply/sc27xx_fuel_gauge.c
index be42e814ea34..9c627618c224 100644
--- a/drivers/power/supply/sc27xx_fuel_gauge.c
+++ b/drivers/power/supply/sc27xx_fuel_gauge.c
@@ -5,6 +5,7 @@
#include <linux/iio/consumer.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
+#include <linux/math64.h>
#include <linux/module.h>
#include <linux/nvmem-consumer.h>
#include <linux/of.h>
@@ -133,14 +134,14 @@ static const char * const sc27xx_charger_supply_name[] = {
"sc2723_charger",
};
-static int sc27xx_fgu_adc_to_current(struct sc27xx_fgu_data *data, int adc)
+static int sc27xx_fgu_adc_to_current(struct sc27xx_fgu_data *data, s64 adc)
{
- return DIV_ROUND_CLOSEST(adc * 1000, data->cur_1000ma_adc);
+ return DIV_S64_ROUND_CLOSEST(adc * 1000, data->cur_1000ma_adc);
}
-static int sc27xx_fgu_adc_to_voltage(struct sc27xx_fgu_data *data, int adc)
+static int sc27xx_fgu_adc_to_voltage(struct sc27xx_fgu_data *data, s64 adc)
{
- return DIV_ROUND_CLOSEST(adc * 1000, data->vol_1000mv_adc);
+ return DIV_S64_ROUND_CLOSEST(adc * 1000, data->vol_1000mv_adc);
}
static int sc27xx_fgu_voltage_to_adc(struct sc27xx_fgu_data *data, int vol)