patch "iio: st_sensors: rely on odr mask to know if odr can be set" added to staging-linus

This is a note to let you know that I've just added the patch titled

iio: st_sensors: rely on odr mask to know if odr can be set

to my staging git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
in the staging-linus branch.

The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)

The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.

If you have any questions about this process, please let me know.

From e450e07c14abae563ad13b064cbce9fdccc6bc8d Mon Sep 17 00:00:00 2001
From: Lary Gibaud <[email protected]>
Date: Sat, 11 Apr 2020 17:16:06 +0200
Subject: iio: st_sensors: rely on odr mask to know if odr can be set

Indeed, relying on addr being not 0 cannot work because some device have their register to set odr at address 0. As a matter of fact, if the odr can be set, then there is a mask.

Sensors with ODR register at address 0 are: lsm303dlh, lsm303dlhc, lsm303dlm

---
 drivers/iio/common/st_sensors/st_sensors_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

index 0e35ff06f9af..13bdfbbf5f71 100644
@@ -79,7 +79,7 @@ int st_sensors_set_odr(struct iio_dev *indio_dev, unsigned int odr)
 	struct st_sensor_odr_avl odr_out = {0, 0};
 	struct st_sensor_data *sdata = iio_priv(indio_dev);
 
-	if (!sdata->sensor_settings->odr.addr)
+	if (!sdata->sensor_settings->odr.mask)
 		return 0;
 
 	err = st_sensors_match_odr(sdata->sensor_settings, odr, &odr_out);

2.26.1