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linux/drivers/iio/common
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Alexandru Ardelean 7061803522 iio: hid-sensors: select IIO_TRIGGERED_BUFFER under HID_SENSOR_IIO_TRIGGER 
During commit 067fda1c06 ("iio: hid-sensors: move triggered buffer
setup into hid_sensor_setup_trigger"), the
iio_triggered_buffer_{setup,cleanup}() functions got moved under the
hid-sensor-trigger module.

The above change works fine, if any of the sensors get built. However, when
only the common hid-sensor-trigger module gets built (and none of the
drivers), then the IIO_TRIGGERED_BUFFER symbol isn't selected/enforced.

Previously, each driver would enforce/select the IIO_TRIGGERED_BUFFER
symbol. With this change the HID_SENSOR_IIO_TRIGGER (for the
hid-sensor-trigger module) will enforce that IIO_TRIGGERED_BUFFER gets
selected.

All HID sensor drivers select the HID_SENSOR_IIO_TRIGGER symbol. So, this
change removes the IIO_TRIGGERED_BUFFER enforcement from each driver.

Fixes: 067fda1c06 ("iio: hid-sensors: move triggered buffer setup into hid_sensor_setup_trigger")
Reported-by: Thomas Deutschmann <whissi@gentoo.org>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Link: https://lore.kernel.org/r/20210414084955.260117-1-aardelean@deviqon.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-05-10 14:01:48 +01:00
..
cros_ec_sensors iio: cros: unify hw fifo attributes without API changes 2021-03-25 19:13:52 +00:00
hid-sensors iio: hid-sensors: select IIO_TRIGGERED_BUFFER under HID_SENSOR_IIO_TRIGGER 2021-05-10 14:01:48 +01:00
ms_sensors iio:common:ms_sensors:ms_sensors_i2c: add support for alternative PROM layout 2021-01-22 08:52:07 +00:00
scmi_sensors ARM: SoC drivers for v5.13 2021-04-26 12:11:52 -07:00
ssp_sensors iio: ssp: use PLATFORM_DEVID_NONE 2020-09-29 17:27:06 +01:00
st_sensors iio: set default trig->dev.parent 2021-03-25 19:13:50 +00:00
Kconfig iio/scmi: Adding support for IIO SCMI Based Sensors 2021-03-13 16:43:04 +00:00
Makefile iio/scmi: Adding support for IIO SCMI Based Sensors 2021-03-13 16:43:04 +00:00