On 20/07/15 18:48, Tirdea, Irina wrote: > > >> -----Original Message----- >> From: Hartmut Knaack [mailto:knaack.h@xxxxxx] >> Sent: 17 July, 2015 11:53 >> To: linux-iio@xxxxxxxxxxxxxxx >> Cc: Jonathan Cameron; Lars-Peter Clausen; Peter Meerwald; Tirdea, Irina; Dogaru, Vlad >> Subject: [PATCH 7/8] iio:magnetometer:bmc150_magn: expand mutex in trigger_handler >> >> Keep the mutex locked, until the content of data->buffer has been pushed >> out. >> > > Looks good to me. > > Acked-by: Irina Tirdea <irina.tirdea@xxxxxxxxx> Applied to the togreg branch of iio.git. Thanks, > >> Signed-off-by: Hartmut Knaack <knaack.h@xxxxxx> >> --- >> drivers/iio/magnetometer/bmc150_magn.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/drivers/iio/magnetometer/bmc150_magn.c b/drivers/iio/magnetometer/bmc150_magn.c >> index ac0cdbde813b..bdcf49ee75df 100644 >> --- a/drivers/iio/magnetometer/bmc150_magn.c >> +++ b/drivers/iio/magnetometer/bmc150_magn.c >> @@ -664,7 +664,6 @@ static irqreturn_t bmc150_magn_trigger_handler(int irq, void *p) >> >> mutex_lock(&data->mutex); >> ret = bmc150_magn_read_xyz(data, data->buffer); >> - mutex_unlock(&data->mutex); >> if (ret < 0) >> goto err; >> >> @@ -672,6 +671,7 @@ static irqreturn_t bmc150_magn_trigger_handler(int irq, void *p) >> pf->timestamp); >> >> err: >> + mutex_unlock(&data->mutex); >> iio_trigger_notify_done(indio_dev->trig); >> >> return IRQ_HANDLED; >> -- >> 2.4.3 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-iio" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
