diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-08 11:39:53 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-08 11:39:53 -0800 |
| commit | d445d649c7929ddafff319ad90e3e190722c685a (patch) | |
| tree | a2ae5e4a92310a891bb6e8d08191246f6ddd033d | |
| parent | 622e42a674641214034001767334893e2afaeba8 (diff) | |
| parent | 644106cdb89844be2496b21175b7c0c2e0fab381 (diff) | |
Merge tag 'for-v5.16-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply fixes from Sebastian Reichel:
"Three fixes for the 5.16 cycle:
- Avoid going beyond last capacity in the power-supply core
- Replace 1E6L with NSEC_PER_MSEC to avoid floating point calculation
in LLVM resulting in a build failure
- Fix ADC measurements in bq25890 charger driver"
* tag 'for-v5.16-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply:
power: reset: ltc2952: Fix use of floating point literals
power: bq25890: Enable continuous conversion for ADC at charging
power: supply: core: Break capacity loop
| -rw-r--r-- | drivers/power/reset/ltc2952-poweroff.c | 4 | ||||
| -rw-r--r-- | drivers/power/supply/bq25890_charger.c | 4 | ||||
| -rw-r--r-- | drivers/power/supply/power_supply_core.c | 4 |
3 files changed, 8 insertions, 4 deletions
diff --git a/drivers/power/reset/ltc2952-poweroff.c b/drivers/power/reset/ltc2952-poweroff.c index fbb344353fe4..65d9528cc989 100644 --- a/drivers/power/reset/ltc2952-poweroff.c +++ b/drivers/power/reset/ltc2952-poweroff.c @@ -159,8 +159,8 @@ static void ltc2952_poweroff_kill(void) static void ltc2952_poweroff_default(struct ltc2952_poweroff *data) { - data->wde_interval = 300L * 1E6L; - data->trigger_delay = ktime_set(2, 500L*1E6L); + data->wde_interval = 300L * NSEC_PER_MSEC; + data->trigger_delay = ktime_set(2, 500L * NSEC_PER_MSEC); hrtimer_init(&data->timer_trigger, CLOCK_MONOTONIC, HRTIMER_MODE_REL); data->timer_trigger.function = ltc2952_poweroff_timer_trigger; diff --git a/drivers/power/supply/bq25890_charger.c b/drivers/power/supply/bq25890_charger.c index 34ec186a2e9a..b7eac5428083 100644 --- a/drivers/power/supply/bq25890_charger.c +++ b/drivers/power/supply/bq25890_charger.c @@ -581,12 +581,12 @@ static irqreturn_t __bq25890_handle_irq(struct bq25890_device *bq) if (!new_state.online && bq->state.online) { /* power removed */ /* disable ADC */ - ret = bq25890_field_write(bq, F_CONV_START, 0); + ret = bq25890_field_write(bq, F_CONV_RATE, 0); if (ret < 0) goto error; } else if (new_state.online && !bq->state.online) { /* power inserted */ /* enable ADC, to have control of charge current/voltage */ - ret = bq25890_field_write(bq, F_CONV_START, 1); + ret = bq25890_field_write(bq, F_CONV_RATE, 1); if (ret < 0) goto error; } diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c index fc12a4f407f4..6093754cebd5 100644 --- a/drivers/power/supply/power_supply_core.c +++ b/drivers/power/supply/power_supply_core.c @@ -853,6 +853,10 @@ power_supply_find_ocv2cap_table(struct power_supply_battery_info *info, return NULL; for (i = 0; i < POWER_SUPPLY_OCV_TEMP_MAX; i++) { + /* Out of capacity tables */ + if (!info->ocv_table[i]) + break; + temp_diff = abs(info->ocv_temp[i] - temp); if (temp_diff < best_temp_diff) { |