Commit 069eb7b2 authored by Li Qiang's avatar Li Qiang Committed by Gerd Hoffmann
Browse files

audio: es1370: add exit function 



Currently the es1370 device emulation doesn't have a exit function,
hot unplug this device will leak some memory. Add a exit function to
avoid this.

Signed-off-by: default avatarLi Qiang <liqiang6-s@360.cn>
Reviewed-by: default avatarMarc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 585200c9.a968ca0a.1ab80.4c98@mx.google.com
Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent 8becab95

hw/audio/es1370.c

+14 −0
Original line number Diff line number Diff line
@@ -1041,6 +1041,19 @@ static void es1370_realize(PCIDevice *dev, Error **errp) 
    es1370_reset (s);

}



static void es1370_exit(PCIDevice *dev)

{

    ES1370State *s = ES1370(dev);

    int i;



    for (i = 0; i < 2; ++i) {

        AUD_close_out(&s->card, s->dac_voice[i]);

    }



    AUD_close_in(&s->card, s->adc_voice);

    AUD_remove_card(&s->card);

}



static int es1370_init (PCIBus *bus)

{

    pci_create_simple (bus, -1, TYPE_ES1370);
@@ -1053,6 +1066,7 @@ static void es1370_class_init (ObjectClass *klass, void *data) 
    PCIDeviceClass *k = PCI_DEVICE_CLASS (klass);



    k->realize = es1370_realize;

    k->exit = es1370_exit;

    k->vendor_id = PCI_VENDOR_ID_ENSONIQ;

    k->device_id = PCI_DEVICE_ID_ENSONIQ_ES1370;

    k->class_id = PCI_CLASS_MULTIMEDIA_AUDIO;