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| author | Hans de Goede <hdegoede@redhat.com> | 2021-03-07 18:17:59 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2021-03-18 14:46:15 +0300 |
| commit | 505eb8df97d9a6c51f5168f69984d116e9c27470 (patch) | |
| tree | f957dd3bcc1f174b2d071e3d34a0453a9d113df6 | |
| parent | ece2619fe8edc703b872136057090627e8a19ab4 (diff) | |
| download | linux-505eb8df97d9a6c51f5168f69984d116e9c27470.tar.xz | |
extcon: arizona: Always use pm_runtime_get_sync() when we need the device to be awake
Before this commit the extcon-arizona code was mixing pm_runtime_get()
and pm_runtime_get_sync() in different places.
In all places where pm_runtime_get[_sync]() is called, the code
makes use of the device immediately after the call.
This means that we should always use pm_runtime_get_sync().
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Tested-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
| -rw-r--r-- | drivers/extcon/extcon-arizona.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c index 72d23b15108c..56d2ce05de50 100644 --- a/drivers/extcon/extcon-arizona.c +++ b/drivers/extcon/extcon-arizona.c @@ -290,7 +290,7 @@ static void arizona_start_mic(struct arizona_extcon_info *info) unsigned int mode; /* Microphone detection can't use idle mode */ - pm_runtime_get(info->dev); + pm_runtime_get_sync(info->dev); if (info->detecting) { ret = regulator_allow_bypass(info->micvdd, false); @@ -695,7 +695,7 @@ static void arizona_identify_headphone(struct arizona_extcon_info *info) dev_dbg(arizona->dev, "Starting HPDET\n"); /* Make sure we keep the device enabled during the measurement */ - pm_runtime_get(info->dev); + pm_runtime_get_sync(info->dev); info->hpdet_active = true; |