diff options
Diffstat (limited to 'hw/usb/ccid-card-passthru.c')
| -rw-r--r-- | hw/usb/ccid-card-passthru.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/hw/usb/ccid-card-passthru.c b/hw/usb/ccid-card-passthru.c index 2eacea72f3..ebe3942ff5 100644 --- a/hw/usb/ccid-card-passthru.c +++ b/hw/usb/ccid-card-passthru.c @@ -48,7 +48,7 @@ typedef struct PassthruState PassthruState; struct PassthruState { CCIDCardState base; - CharDriverState *cs; + CharBackend cs; uint8_t vscard_in_data[VSCARD_IN_SIZE]; uint32_t vscard_in_pos; uint32_t vscard_in_hdr; @@ -77,9 +77,9 @@ static void ccid_card_vscard_send_msg(PassthruState *s, scr_msg_header.length = htonl(length); /* XXX this blocks entire thread. Rewrite to use * qemu_chr_fe_write and background I/O callbacks */ - qemu_chr_fe_write_all(s->cs, (uint8_t *)&scr_msg_header, + qemu_chr_fe_write_all(s->cs.chr, (uint8_t *)&scr_msg_header, sizeof(VSCMsgHeader)); - qemu_chr_fe_write_all(s->cs, payload, length); + qemu_chr_fe_write_all(s->cs.chr, payload, length); } static void ccid_card_vscard_send_apdu(PassthruState *s, @@ -264,7 +264,7 @@ static void ccid_card_vscard_handle_message(PassthruState *card, static void ccid_card_vscard_drop_connection(PassthruState *card) { - qemu_chr_delete(card->cs); + qemu_chr_delete(card->cs.chr); card->vscard_in_pos = card->vscard_in_hdr = 0; } @@ -324,7 +324,7 @@ static void passthru_apdu_from_guest( { PassthruState *card = PASSTHRU_CCID_CARD(base); - if (!card->cs) { + if (!card->cs.chr) { printf("ccid-passthru: no chardev, discarding apdu length %d\n", len); return; } @@ -345,9 +345,9 @@ static int passthru_initfn(CCIDCardState *base) card->vscard_in_pos = 0; card->vscard_in_hdr = 0; - if (card->cs) { + if (card->cs.chr) { DPRINTF(card, D_INFO, "initing chardev\n"); - qemu_chr_add_handlers(card->cs, + qemu_chr_add_handlers(card->cs.chr, ccid_card_vscard_can_read, ccid_card_vscard_read, ccid_card_vscard_event, card); |