A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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charging: fixed uevent block issue

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cat sys/class/power_supply/battery/uevent and return null,
so UI can't show turbopower label.
The power supply val->intval can't equal to -EINVAL.

Change-Id: Ibd6a40770144185b11c54e8f21741fc06477686c
Signed-off-by: mahj8 <mahj8@motorola.com>
Reviewed-on: https://gerrit.mot.com/2121820
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Huosheng Liao <liaohs@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
mahj8 2021-11-19 17:00:00 +08:00 • committed by Haijian Ma
commit 5dd6f5b15a
1 changed files with 9 additions and 6 deletions
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15
drivers/power/mmi_discrete_charger/mmi_discrete_charger_core.c
View file

@ -1063,12 +1063,15 @@ static int batt_get_prop(struct power_supply *psy,
break;
default:
mmi_err(chip, "Get not support prop %d rc = %d\n", psp, rc);
/* soft fail so uevents are not blocked */
rc = 0;
val->intval = -EINVAL;
rc = -EINVAL;
break;
}
if (rc < 0) {
pr_debug("Couldn't get prop %d rc = %d\n", psp, rc);
return -ENODATA;
}
return rc;
}
@ -1096,11 +1099,11 @@ static int batt_set_prop(struct power_supply *psy,
vote(chip->fcc_votable, USER_VOTER, true, val->intval);
break;
default:
mmi_dbg(chip, "Get not support prop %d rc = %d\n", prop, rc);
/* soft fail so uevents are not blocked */
rc = 0;
mmi_dbg(chip, "Set not support prop %d rc = %d\n", prop, rc);
rc = -EINVAL;
break;
}
return rc;
}