ccid: build smartcard as module

Drops libcacard.so dependency from core qemu.

Signed-off-by: Gerd Hoffmann <[email protected]>
Message-id: [email protected]

Author: kraxel

Makefile.objs

@@ -59,6 +59,7 @@ common-obj-y += migration/
 common-obj-y += audio/
 common-obj-m += audio/
 common-obj-y += hw/
+common-obj-m += hw/
 
 common-obj-y += replay/
 

hw/Makefile.objs

@@ -43,4 +43,5 @@ devices-dirs-y += smbios/
 endif
 
 common-obj-y += $(devices-dirs-y)
+common-obj-m += usb/
 obj-y += $(devices-dirs-y)

hw/usb/Makefile.objs

@@ -29,11 +29,13 @@ common-obj-$(CONFIG_USB_NETWORK)      += dev-network.o
 
 ifeq ($(CONFIG_USB_SMARTCARD),y)
 common-obj-y                          += dev-smartcard-reader.o
-common-obj-$(CONFIG_SMARTCARD)        += smartcard.mo
+ifeq ($(CONFIG_SMARTCARD),y)
+common-obj-m                          += smartcard.mo
 smartcard.mo-objs := ccid-card-passthru.o ccid-card-emulated.o
 smartcard.mo-cflags := $(SMARTCARD_CFLAGS)
 smartcard.mo-libs := $(SMARTCARD_LIBS)
 endif
+endif
 
 ifeq ($(CONFIG_POSIX),y)
 common-obj-$(CONFIG_USB_STORAGE_MTP)  += dev-mtp.o

util/module.c

@@ -261,6 +261,8 @@ static struct {
     const char *prefix;
     const char *module;
 } const qom_modules[] = {
+    { "ccid-card-passthru",    "hw-", "usb-smartcard"         },
+    { "ccid-card-emulated",    "hw-", "usb-smartcard"         },
 };
 
 static bool module_loaded_qom_all;