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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.