]> git.baikalelectronics.ru Git - kernel.git/commit
staging:iio:treewide only use shared to decide on interfaces
authorJonathan Cameron <jic23@cam.ac.uk>
Wed, 26 Oct 2011 16:41:36 +0000 (17:41 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Sun, 27 Nov 2011 00:35:04 +0000 (16:35 -0800)
commit9b1b7e032eca426170c960ea1cb178aac2797882
treeec883343656925d7f0e88decf16689c4f47b8822
parentc30c96f36d5422b6c2adfbfec7c518d5afd27feb
staging:iio:treewide only use shared to decide on interfaces

Internally the fact that say scale is shared across channels is
actually of remarkably little interest.  Hence lets not store it.
Numerous devices have weird combinations of channels sharing
scale anyway so it is not as though this was really telling
us much. Note however that we do still use the shared sysfs
attrs thus massively reducing the number of attrs in complex
drivers.

Side effect is that certain drivers that were abusing this
(mostly my work) needed to do a few more checks on what the
channel they are being queried on actually is.

This is also helpful for in kernel interfaces where we
just want to query the scale and don't care whether it
is shared with other channels or not.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
40 files changed:
drivers/staging/iio/accel/adis16201_core.c
drivers/staging/iio/accel/adis16203_core.c
drivers/staging/iio/accel/adis16204_core.c
drivers/staging/iio/accel/adis16209_core.c
drivers/staging/iio/accel/adis16220_core.c
drivers/staging/iio/accel/adis16240_core.c
drivers/staging/iio/accel/kxsd9.c
drivers/staging/iio/accel/lis3l02dq_core.c
drivers/staging/iio/accel/sca3000_core.c
drivers/staging/iio/adc/ad7192.c
drivers/staging/iio/adc/ad7280a.c
drivers/staging/iio/adc/ad7291.c
drivers/staging/iio/adc/ad7298_core.c
drivers/staging/iio/adc/ad7476_core.c
drivers/staging/iio/adc/ad7606_core.c
drivers/staging/iio/adc/ad7780.c
drivers/staging/iio/adc/ad7793.c
drivers/staging/iio/adc/ad7887_core.c
drivers/staging/iio/adc/ad799x_core.c
drivers/staging/iio/adc/max1363_core.c
drivers/staging/iio/cdc/ad7150.c
drivers/staging/iio/cdc/ad7152.c
drivers/staging/iio/cdc/ad7746.c
drivers/staging/iio/dac/ad5064.c
drivers/staging/iio/dac/ad5360.c
drivers/staging/iio/dac/ad5686.c
drivers/staging/iio/dac/ad5791.c
drivers/staging/iio/gyro/adis16060_core.c
drivers/staging/iio/gyro/adis16260_core.c
drivers/staging/iio/gyro/adxrs450_core.c
drivers/staging/iio/iio.h
drivers/staging/iio/iio_simple_dummy.c
drivers/staging/iio/impedance-analyzer/ad5933.c
drivers/staging/iio/imu/adis16400_core.c
drivers/staging/iio/industrialio-core.c
drivers/staging/iio/light/isl29018.c
drivers/staging/iio/light/tsl2563.c
drivers/staging/iio/magnetometer/ak8975.c
drivers/staging/iio/magnetometer/hmc5843.c
drivers/staging/iio/meter/ade7758_core.c