From 059db2041954766d2f9fd83f51a732a372076937 Mon Sep 17 00:00:00 2001 From: Cao jin Date: Wed, 3 Feb 2016 10:36:35 +0800 Subject: [PATCH] Passthru CCID card: QOMify Signed-off-by: Cao jin Signed-off-by: Michael Tokarev --- hw/usb/ccid-card-passthru.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/hw/usb/ccid-card-passthru.c b/hw/usb/ccid-card-passthru.c index 2e4d95ff75..c0e90e501c 100644 --- a/hw/usb/ccid-card-passthru.c +++ b/hw/usb/ccid-card-passthru.c @@ -39,8 +39,6 @@ static const uint8_t DEFAULT_ATR[] = { 0x13, 0x08 }; - -#define PASSTHRU_DEV_NAME "ccid-card-passthru" #define VSCARD_IN_SIZE 65536 /* maximum size of ATR - from 7816-3 */ @@ -59,6 +57,10 @@ struct PassthruState { uint8_t debug; }; +#define TYPE_CCID_PASSTHRU "ccid-card-passthru" +#define PASSTHRU_CCID_CARD(obj) \ + OBJECT_CHECK(PassthruState, (obj), TYPE_CCID_PASSTHRU) + /* * VSCard protocol over chardev * This code should not depend on the card type. @@ -317,7 +319,7 @@ static void ccid_card_vscard_event(void *opaque, int event) static void passthru_apdu_from_guest( CCIDCardState *base, const uint8_t *apdu, uint32_t len) { - PassthruState *card = DO_UPCAST(PassthruState, base, base); + PassthruState *card = PASSTHRU_CCID_CARD(base); if (!card->cs) { printf("ccid-passthru: no chardev, discarding apdu length %d\n", len); @@ -328,7 +330,7 @@ static void passthru_apdu_from_guest( static const uint8_t *passthru_get_atr(CCIDCardState *base, uint32_t *len) { - PassthruState *card = DO_UPCAST(PassthruState, base, base); + PassthruState *card = PASSTHRU_CCID_CARD(base); *len = card->atr_length; return card->atr; @@ -336,7 +338,7 @@ static const uint8_t *passthru_get_atr(CCIDCardState *base, uint32_t *len) static int passthru_initfn(CCIDCardState *base) { - PassthruState *card = DO_UPCAST(PassthruState, base, base); + PassthruState *card = PASSTHRU_CCID_CARD(base); card->vscard_in_pos = 0; card->vscard_in_hdr = 0; @@ -400,7 +402,7 @@ static void passthru_class_initfn(ObjectClass *klass, void *data) } static const TypeInfo passthru_card_info = { - .name = PASSTHRU_DEV_NAME, + .name = TYPE_CCID_PASSTHRU, .parent = TYPE_CCID_CARD, .instance_size = sizeof(PassthruState), .class_init = passthru_class_initfn, -- 2.11.4.GIT