Scroll to navigation

DEVM_KVASPRINTF(9) Driver Basics DEVM_KVASPRINTF(9)

NAME

devm_kvasprintf - Allocate resource managed space and format a string into that.

SYNOPSIS

char * devm_kvasprintf(struct device * dev, gfp_t gfp, const char * fmt, va_list ap);

ARGUMENTS

dev

Device to allocate memory for

gfp

the GFP mask used in the devm_kmalloc call when allocating memory

fmt

The printf-style format string

ap

Arguments for the format string

RETURN

Pointer to allocated string on success, NULL on failure.

COPYRIGHT

January 2017 Kernel Hackers Manual 4.8.