On Thu, 8 Dec 2016 23:57:51 J. Hannken-Illjes wrote: > +#define D_MCLOSE 0x0004 > > What is a MCLOSE device class? >
Normally character devices are don't execute the close function untill the last instance of device is closed. MCLOSE is short for multiple close, for use when you want the close function to run when any instance of the device, in this case audio, is closed. Best regards, Nat
