devm_iio_trigger_alloc9
Resource-managed iio_trigger_alloc
Usage
struct iio_trigger * devm_iio_trigger_alloc(struct device * dev, const char * fmt, ...);
Arguments
dev
Device to allocate iio_trigger for
fmt
trigger name format. If it includes format specifiers, the additional arguments following format are formatted and inserted in the resulting string replacing their respective specifiers.
...
variable arguments
Overview
Managed iio_trigger_alloc. iio_trigger allocated with this function is automatically freed on driver detach.
If an iio_trigger allocated with this function needs to be freed separately, devm_iio_trigger_free must be used.
Return
Pointer to allocated iio_trigger on success, NULL on failure.