SCARLETT2_USB_INTERRUPT_MAX_DATA 1988 sound/usb/mixer_scarlett_gen2.c transfer_buffer = kmalloc(SCARLETT2_USB_INTERRUPT_MAX_DATA, GFP_KERNEL); SCARLETT2_USB_INTERRUPT_MAX_DATA 1993 sound/usb/mixer_scarlett_gen2.c transfer_buffer, SCARLETT2_USB_INTERRUPT_MAX_DATA,