DEVM_IIO_TRIGGER_ALL(9)                Industrial I/O core                DEVM_IIO_TRIGGER_ALL(9)



NAME
       devm_iio_trigger_alloc - Resource-managed iio_trigger_alloc

SYNOPSIS
       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

DESCRIPTION
       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.

AUTHOR
       Daniel Baluta <daniel.baluta AT intel.com>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   DEVM_IIO_TRIGGER_ALL(9)