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.
RETURNS
Pointer to allocated iio_trigger on success, NULL on failure.
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