other versions
- stretch 4.9.168-1
DEVM_IIO_TRIGGER_REG(9) | Industrial I/O core | DEVM_IIO_TRIGGER_REG(9) |
NAME¶
devm_iio_trigger_register - Resource-managed iio_trigger_registerSYNOPSIS¶
int devm_iio_trigger_register(struct device * dev, struct iio_trigger * trig_info);
ARGUMENTS¶
devdevice this trigger was allocated for
trig_info
trigger to register
DESCRIPTION¶
Managed iio_trigger_register. The IIO trigger registered with this function is automatically unregistered on driver detach. This function calls iio_trigger_register internally. Refer to that function for more information.If an iio_trigger registered with this function needs to be unregistered separately, devm_iio_trigger_unregister must be used.
RETURN¶
0 on success, negative error number on failure.AUTHOR¶
Daniel Baluta <daniel.baluta@intel.com>Author.
COPYRIGHT¶
April 2019 | Kernel Hackers Manual 4.9. |