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Minghao Chisre
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power: supply: bq24190_charger: using pm_runtime_resume_and_get instead of pm_runtime_get_sync
Using pm_runtime_resume_and_get is more appropriate for simplifing code Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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-42
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drivers/power/supply/bq24190_charger.c

Lines changed: 21 additions & 42 deletions
Original file line numberDiff line numberDiff line change
@@ -455,11 +455,9 @@ static ssize_t bq24190_sysfs_show(struct device *dev,
455455
if (!info)
456456
return -EINVAL;
457457

458-
ret = pm_runtime_get_sync(bdi->dev);
459-
if (ret < 0) {
460-
pm_runtime_put_noidle(bdi->dev);
458+
ret = pm_runtime_resume_and_get(bdi->dev);
459+
if (ret < 0)
461460
return ret;
462-
}
463461

464462
ret = bq24190_read_mask(bdi, info->reg, info->mask, info->shift, &v);
465463
if (ret)
@@ -490,11 +488,9 @@ static ssize_t bq24190_sysfs_store(struct device *dev,
490488
if (ret < 0)
491489
return ret;
492490

493-
ret = pm_runtime_get_sync(bdi->dev);
494-
if (ret < 0) {
495-
pm_runtime_put_noidle(bdi->dev);
491+
ret = pm_runtime_resume_and_get(bdi->dev);
492+
if (ret < 0)
496493
return ret;
497-
}
498494

499495
ret = bq24190_write_mask(bdi, info->reg, info->mask, info->shift, v);
500496
if (ret)
@@ -512,10 +508,9 @@ static int bq24190_set_otg_vbus(struct bq24190_dev_info *bdi, bool enable)
512508
union power_supply_propval val = { .intval = bdi->charge_type };
513509
int ret;
514510

515-
ret = pm_runtime_get_sync(bdi->dev);
511+
ret = pm_runtime_resume_and_get(bdi->dev);
516512
if (ret < 0) {
517513
dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", ret);
518-
pm_runtime_put_noidle(bdi->dev);
519514
return ret;
520515
}
521516

@@ -551,10 +546,9 @@ static int bq24190_vbus_is_enabled(struct regulator_dev *dev)
551546
int ret;
552547
u8 val;
553548

554-
ret = pm_runtime_get_sync(bdi->dev);
549+
ret = pm_runtime_resume_and_get(bdi->dev);
555550
if (ret < 0) {
556551
dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", ret);
557-
pm_runtime_put_noidle(bdi->dev);
558552
return ret;
559553
}
560554

@@ -1128,11 +1122,9 @@ static int bq24190_charger_get_property(struct power_supply *psy,
11281122

11291123
dev_dbg(bdi->dev, "prop: %d\n", psp);
11301124

1131-
ret = pm_runtime_get_sync(bdi->dev);
1132-
if (ret < 0) {
1133-
pm_runtime_put_noidle(bdi->dev);
1125+
ret = pm_runtime_resume_and_get(bdi->dev);
1126+
if (ret < 0)
11341127
return ret;
1135-
}
11361128

11371129
switch (psp) {
11381130
case POWER_SUPPLY_PROP_CHARGE_TYPE:
@@ -1204,11 +1196,9 @@ static int bq24190_charger_set_property(struct power_supply *psy,
12041196

12051197
dev_dbg(bdi->dev, "prop: %d\n", psp);
12061198

1207-
ret = pm_runtime_get_sync(bdi->dev);
1208-
if (ret < 0) {
1209-
pm_runtime_put_noidle(bdi->dev);
1199+
ret = pm_runtime_resume_and_get(bdi->dev);
1200+
if (ret < 0)
12101201
return ret;
1211-
}
12121202

12131203
switch (psp) {
12141204
case POWER_SUPPLY_PROP_ONLINE:
@@ -1477,11 +1467,9 @@ static int bq24190_battery_get_property(struct power_supply *psy,
14771467
dev_warn(bdi->dev, "warning: /sys/class/power_supply/bq24190-battery is deprecated\n");
14781468
dev_dbg(bdi->dev, "prop: %d\n", psp);
14791469

1480-
ret = pm_runtime_get_sync(bdi->dev);
1481-
if (ret < 0) {
1482-
pm_runtime_put_noidle(bdi->dev);
1470+
ret = pm_runtime_resume_and_get(bdi->dev);
1471+
if (ret < 0)
14831472
return ret;
1484-
}
14851473

14861474
switch (psp) {
14871475
case POWER_SUPPLY_PROP_STATUS:
@@ -1525,11 +1513,9 @@ static int bq24190_battery_set_property(struct power_supply *psy,
15251513
dev_warn(bdi->dev, "warning: /sys/class/power_supply/bq24190-battery is deprecated\n");
15261514
dev_dbg(bdi->dev, "prop: %d\n", psp);
15271515

1528-
ret = pm_runtime_get_sync(bdi->dev);
1529-
if (ret < 0) {
1530-
pm_runtime_put_noidle(bdi->dev);
1516+
ret = pm_runtime_resume_and_get(bdi->dev);
1517+
if (ret < 0)
15311518
return ret;
1532-
}
15331519

15341520
switch (psp) {
15351521
case POWER_SUPPLY_PROP_ONLINE:
@@ -1683,10 +1669,9 @@ static irqreturn_t bq24190_irq_handler_thread(int irq, void *data)
16831669
int error;
16841670

16851671
bdi->irq_event = true;
1686-
error = pm_runtime_get_sync(bdi->dev);
1672+
error = pm_runtime_resume_and_get(bdi->dev);
16871673
if (error < 0) {
16881674
dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", error);
1689-
pm_runtime_put_noidle(bdi->dev);
16901675
return IRQ_NONE;
16911676
}
16921677
bq24190_check_status(bdi);
@@ -1921,11 +1906,9 @@ static int bq24190_remove(struct i2c_client *client)
19211906
struct bq24190_dev_info *bdi = i2c_get_clientdata(client);
19221907
int error;
19231908

1924-
error = pm_runtime_get_sync(bdi->dev);
1925-
if (error < 0) {
1909+
error = pm_runtime_resume_and_get(bdi->dev);
1910+
if (error < 0)
19261911
dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", error);
1927-
pm_runtime_put_noidle(bdi->dev);
1928-
}
19291912

19301913
bq24190_register_reset(bdi);
19311914
if (bdi->battery)
@@ -1982,11 +1965,9 @@ static __maybe_unused int bq24190_pm_suspend(struct device *dev)
19821965
struct bq24190_dev_info *bdi = i2c_get_clientdata(client);
19831966
int error;
19841967

1985-
error = pm_runtime_get_sync(bdi->dev);
1986-
if (error < 0) {
1968+
error = pm_runtime_resume_and_get(bdi->dev);
1969+
if (error < 0)
19871970
dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", error);
1988-
pm_runtime_put_noidle(bdi->dev);
1989-
}
19901971

19911972
bq24190_register_reset(bdi);
19921973

@@ -2007,11 +1988,9 @@ static __maybe_unused int bq24190_pm_resume(struct device *dev)
20071988
bdi->f_reg = 0;
20081989
bdi->ss_reg = BQ24190_REG_SS_VBUS_STAT_MASK; /* impossible state */
20091990

2010-
error = pm_runtime_get_sync(bdi->dev);
2011-
if (error < 0) {
1991+
error = pm_runtime_resume_and_get(bdi->dev);
1992+
if (error < 0)
20121993
dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", error);
2013-
pm_runtime_put_noidle(bdi->dev);
2014-
}
20151994

20161995
bq24190_register_reset(bdi);
20171996
bq24190_set_config(bdi);

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