devm_iio_trigger_register (9) - Linux Manuals

devm_iio_trigger_register: Resource-managed iio_trigger_register

NAME

devm_iio_trigger_register - Resource-managed iio_trigger_register

SYNOPSIS

int devm_iio_trigger_register(struct device * dev, struct iio_trigger * trig_info);

ARGUMENTS

dev

device 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 [at] intel.com>

Author.

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