diff options
Diffstat (limited to 'hw/usb/ccid-card-passthru.c')
| -rw-r--r-- | hw/usb/ccid-card-passthru.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/usb/ccid-card-passthru.c b/hw/usb/ccid-card-passthru.c index e9f58c9..45d96b0 100644 --- a/hw/usb/ccid-card-passthru.c +++ b/hw/usb/ccid-card-passthru.c @@ -322,7 +322,7 @@ static void passthru_apdu_from_guest( { PassthruState *card = PASSTHRU_CCID_CARD(base); - if (!qemu_chr_fe_get_driver(&card->cs)) { + if (!qemu_chr_fe_backend_connected(&card->cs)) { printf("ccid-passthru: no chardev, discarding apdu length %d\n", len); return; } @@ -343,7 +343,7 @@ static int passthru_initfn(CCIDCardState *base) card->vscard_in_pos = 0; card->vscard_in_hdr = 0; - if (qemu_chr_fe_get_driver(&card->cs)) { + if (qemu_chr_fe_backend_connected(&card->cs)) { DPRINTF(card, D_INFO, "initing chardev\n"); qemu_chr_fe_set_handlers(&card->cs, ccid_card_vscard_can_read, |