linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2017-08-22	iio:triggers: drop assign iio_info.driver_module and iio_trigger_ops.owner	Jonathan Cameron	1	-1/+0
	The equivalent of both of these are now done via macro magic when the relevant register calls are made. The actual structure elements will shortly go away. Note that stm32-timer-trigger has expanded rather beyond triggers (to include encoder input counting for example) and hence has an iio_info structure. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
2017-01-22	iio: trigger: free trigger resource correctly	Alison Schofield	1	-4/+4
	These stand-alone trigger drivers were using iio_trigger_put() where they should have been using iio_trigger_free(). The iio_trigger_put() adds a module_put which is bad since they never did a module_get. In the sysfs driver, module_get/put's are used as triggers are added & removed. This extra module_put() occurs on an error path in the probe routine (probably rare). In the bfin-timer & interrupt trigger drivers, the module resources are not explicitly managed, so it's doing a put on something that was never get'd. It occurs on the probe error path and on the remove path (not so rare). Tested with the sysfs trigger driver. The bfin & interrupt drivers were build tested & inspected only. Signed-off-by: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-08-26	iio: remove .owner field for driver using module_platform_driver	Sanjeev Sharma	1	-1/+0
	This patch removes the .owner field for drivers which use the platform_driver_register api because this is overriden in _platform_driver_register. Signed-off-by: Sanjeev Sharma <Sanjeev_Sharma@mentor.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-06-14	iio: Remove timestamp argument from iio_trigger_poll() and iio_trigger_poll_chained()	Peter Meerwald	1	-2/+1
	argument has been ignored; adjust drivers accordingly Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-06-08	iio:trigger:interrupt fix formatting of rsize variable in name	Jonathan Cameron	1	-1/+1
	The name includes irq_res->start which of type resource_size_t not integer. We could in theory use %pa for this but then it would be in hex and also that causes a warning about incorrect types anyway. Hence just use the irq local variable we assigned the line above. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-06-04	iio:triggers:interrupt trigger - move out of staging.	Jonathan Cameron	1	-0/+121
	This is now a very simple trigger indeed but useful in many common cases. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>