SND_LOOKUP_MINOR_DAT(9) Management of Cards and Device SND_LOOKUP_MINOR_DAT(9)NAMEsnd_lookup_minor_data - get user data of a registered device
SYNOPSIS
void * snd_lookup_minor_data(unsigned int minor, int type);
ARGUMENTS
minor
the minor number
type
device type (SNDRV_DEVICE_TYPE_XXX)
DESCRIPTION
Checks that a minor device with the specified type is registered, and
returns its user data pointer.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 SND_LOOKUP_MINOR_DAT(9)