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9fbfb4b37e
linux/drivers/iio
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Srinivas Pandruvada 9fbfb4b37e IIO: core: Introduce read_raw_multi 
This callback is introduced to overcome some limitations of existing
read_raw callback. The functionality of both existing read_raw and
read_raw_multi is similar, both are used to request values from the
device. The current read_raw callback allows only two return values.
The new read_raw_multi allows returning multiple values. Instead of
passing just address of val and val2, it passes length and pointer
to values. Depending on the type and length of passed buffer, iio
client drivers can return multiple values.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-04-29 22:05:32 +01:00
..
accel iio: st_sensors: move regulator retrieveal to core 2014-04-26 11:52:42 +01:00
adc Merge 3.15-rc3 into staging-next 2014-04-27 21:38:34 -07:00
amplifiers iio: amplifiers: ad8366: Remove regulator_put 2013-09-28 11:49:45 +01:00
common First round of IIO new driver, functionality and cleanups for the 3.16 cycle. 2014-04-26 08:12:25 -07:00
dac iio: dac: ad7303: remove an unneeded check 2014-02-03 21:44:42 +00:00
frequency Merge 3.12-rc6 into staging-next. 2013-10-19 13:14:34 -07:00
gyro iio: st_sensors: move regulator retrieveal to core 2014-04-26 11:52:42 +01:00
humidity iio: Add si7005 relative humidity and temperature sensor driver 2014-01-11 11:12:44 +00:00
imu iio: imu: inv_mpu6050: Add compatibity with MPU6500 2014-03-29 10:45:09 +00:00
light First found of IIO fixes for the 3.15 cycle. 2014-04-22 21:29:20 -07:00
magnetometer iio: st_sensors: move regulator retrieveal to core 2014-04-26 11:52:42 +01:00
orientation iio: hid-sensors: Added Inclinometer 3D 2013-12-03 20:31:59 +00:00
pressure iio: st_sensors: move regulator retrieveal to core 2014-04-26 11:52:42 +01:00
proximity iio: Add AS3935 lightning sensor support 2014-03-16 18:00:32 +00:00
temperature Merge 3.12-rc2 into staging-next. 2013-09-25 08:59:04 -07:00
trigger iio:trigger: fix sysfs name on list mutex 2013-09-28 11:51:16 +01:00
buffer_cb.c iio get rid of unneccessary error_ret 2014-02-18 08:46:36 +00:00
iio_core_trigger.h iio: fix semicolon in io_core_trigger.h 2013-08-03 18:40:32 +01:00
iio_core.h IIO: core: Introduce read_raw_multi 2014-04-29 22:05:32 +01:00
industrialio-buffer.c First found of IIO fixes for the 3.15 cycle. 2014-04-22 21:29:20 -07:00
industrialio-core.c IIO: core: Introduce read_raw_multi 2014-04-29 22:05:32 +01:00
industrialio-event.c IIO: core: Introduce read_raw_multi 2014-04-29 22:05:32 +01:00
industrialio-trigger.c iio get rid of unneccessary error_ret 2014-02-18 08:46:36 +00:00
industrialio-triggered-buffer.c iio:triggered-buffer: Remove redundant call to iio_sw_buffer_preenable(). 2013-10-16 19:12:47 +01:00
inkern.c IIO: core: Introduce read_raw_multi 2014-04-29 22:05:32 +01:00
Kconfig iio: Add AS3935 lightning sensor support 2014-03-16 18:00:32 +00:00
kfifo_buf.c iio: kfifo_buf: Implement data_available() callback 2013-12-03 20:22:28 +00:00
Makefile iio: Add AS3935 lightning sensor support 2014-03-16 18:00:32 +00:00