summaryrefslogtreecommitdiff
path: root/drivers/gpio/gpio-arizona.c
diff options
context:
space:
mode:
authorJoel Stanley <joel@jms.id.au>2020-08-04 10:58:32 +0300
committerJoel Stanley <joel@jms.id.au>2020-08-04 10:58:36 +0300
commit9524588381df213554a10d3661a9200a4b7f6db2 (patch)
treea4d281b99dcd28b9a1d3077299c26a5671abff88 /drivers/gpio/gpio-arizona.c
parent666e403461fd046b37bc95bba49e82ca6a758bea (diff)
parent67da9e2c2b730b9b788ace749d22d769cf11ee2b (diff)
downloadlinux-dev-5.7.tar.xz
Merge tag 'v5.7.12' into dev-5.7dev-5.7
This is the 5.7.12 stable release Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'drivers/gpio/gpio-arizona.c')
-rw-r--r--drivers/gpio/gpio-arizona.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-arizona.c b/drivers/gpio/gpio-arizona.c
index 5640efe5e750..5bda38e0780f 100644
--- a/drivers/gpio/gpio-arizona.c
+++ b/drivers/gpio/gpio-arizona.c
@@ -64,6 +64,7 @@ static int arizona_gpio_get(struct gpio_chip *chip, unsigned offset)
ret = pm_runtime_get_sync(chip->parent);
if (ret < 0) {
dev_err(chip->parent, "Failed to resume: %d\n", ret);
+ pm_runtime_put_autosuspend(chip->parent);
return ret;
}
@@ -72,12 +73,15 @@ static int arizona_gpio_get(struct gpio_chip *chip, unsigned offset)
if (ret < 0) {
dev_err(chip->parent, "Failed to drop cache: %d\n",
ret);
+ pm_runtime_put_autosuspend(chip->parent);
return ret;
}
ret = regmap_read(arizona->regmap, reg, &val);
- if (ret < 0)
+ if (ret < 0) {
+ pm_runtime_put_autosuspend(chip->parent);
return ret;
+ }
pm_runtime_mark_last_busy(chip->parent);
pm_runtime_put_autosuspend(chip->parent);
@@ -106,6 +110,7 @@ static int arizona_gpio_direction_out(struct gpio_chip *chip,
ret = pm_runtime_get_sync(chip->parent);
if (ret < 0) {
dev_err(chip->parent, "Failed to resume: %d\n", ret);
+ pm_runtime_put(chip->parent);
return ret;
}
}