On Wed, 16 Jun 2021 09:19:13 +0200 Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> wrote: > Em Sun, 16 May 2021 13:01:29 -0700 > Matt Ranostay <matt.ranostay@xxxxxxxxxxxx> escreveu: > > > On Sun, May 16, 2021 at 9:22 AM Jonathan Cameron <jic23@xxxxxxxxxx> wrote: > > > > > > From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> > > > > > > Using this new call makes it easy to handle any errors as a result > > > of runtime resume as it exits without leaving the reference count > > > elevated. > > > > > > > Acked-by: Matt Ranostay <matt.ranostay@xxxxxxxxxxxx> > > LGTM. > > Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> Applied. > > > > > > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> > > > Cc: Matt Ranostay <matt.ranostay@xxxxxxxxxxxx> > > > --- > > > drivers/iio/proximity/pulsedlight-lidar-lite-v2.c | 4 +++- > > > 1 file changed, 3 insertions(+), 1 deletion(-) > > > > > > diff --git a/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c b/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c > > > index ecaeb1e11007..e94f63932edb 100644 > > > --- a/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c > > > +++ b/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c > > > @@ -158,7 +158,9 @@ static int lidar_get_measurement(struct lidar_data *data, u16 *reg) > > > int tries = 10; > > > int ret; > > > > > > - pm_runtime_get_sync(&client->dev); > > > + ret = pm_runtime_resume_and_get(&client->dev); > > > + if (ret < 0) > > > + return ret; > > > > > > /* start sample */ > > > ret = lidar_write_control(data, LIDAR_REG_CONTROL_ACQUIRE); > > > -- > > > 2.31.1 > > > > > > > Thanks, > Mauro
