android/android_kernel_samsung_sm8650
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

leds: qti-flash:Show MAX_FLASH_CURRENT_MA for no battery use case

Browse Source 
Show max_avail_current to MAX_FLASH_CURRENT_MA when there is no
battery power supply device available.

Change-Id: I6a854509d0432cf4b234bbb39422ce0d3031913b
Signed-off-by: Anjelique Melendez <quic_amelende@quicinc.com>
This commit is contained in:
Anjelique Melendez 2022-11-16 17:24:52 -08:00
parent f852a8b67d
commit a12988b252
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/leds/leds-qti-flash.c
View File

@ -938,6 +938,14 @@ static int qti_flash_led_calc_max_avail_current(
vph_flash_uv, vin_flash_uv, p_flash_fw;
union power_supply_propval prop = {};
if (!led->batt_psy)
led->batt_psy = power_supply_get_by_name("battery");
if (!led->batt_psy) {
*max_current_ma = MAX_FLASH_CURRENT_MA;
return 0;
}
rc = qti_battery_charger_get_prop("battery", BATTERY_RESISTANCE,
&rbatt_uohm);
if (rc < 0) {
@ -951,14 +959,6 @@ static int qti_flash_led_calc_max_avail_current(
return 0;
}
if (!led->batt_psy)
led->batt_psy = power_supply_get_by_name("battery");
if (!led->batt_psy) {
pr_err("Failed to get battery power supply, rc=%d\n", rc);
return -EINVAL;
}
rc = power_supply_get_property(led->batt_psy,
POWER_SUPPLY_PROP_VOLTAGE_OCV, &prop);
if (rc < 0) {