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3 Commits

Author SHA1 Message Date
Bartosz Golaszewski
1b39eacdbd iio: dummy_evgen: modify the return value check for irq_sim_init() 
As discussed with Marc Zyngier: irq_sim_init() and its devres variant
should return the base of the allocated interrupt range on success
rather than 0. This will be modified later - first, change the way
users handle the return value of these routines.

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2018-01-08 16:03:41 +01:00
Bartosz Golaszewski
ca48139856 iio: dummy: evgen: use irq_sim 
Switch to using the recently added interrupt simulator for dummy irqs.

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Tested-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
 2017-10-09 20:50:34 +01:00
Cristina Opriceana
415f792447 iio: Move IIO Dummy Driver out of staging 
This patch moves the reference IIO dummy driver from drivers/staging/iio
into a separate folder, drivers/iio/dummy and adds the proper Kconfig
and Makefile for it.

A new config menu entry called IIO dummy driver has also been added
in the Industrial I/O support menu, corresponding to this driver.

Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
 2015-10-25 12:33:01 +00:00