[PATCH v4 3/7] ccid: build smartcard as module

[Gerd Hoffmann <kraxel@redhat.com>]

Drops libcacard.so dependency from core qemu.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 Makefile.objs        | 1 +
 hw/core/qdev.c       | 2 ++
 hw/Makefile.objs     | 1 +
 hw/usb/Makefile.objs | 4 +++-
 4 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/Makefile.objs b/Makefile.objs
index 7ce2588b89a3..ca555ede0710 100644
--- a/Makefile.objs
+++ b/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/
 
diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index 6119e25e0eeb..d6459e4aa8e8 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -172,6 +172,8 @@ static struct {
     const char *type;
     const char *mod;
 } const hwmodules[] = {
+    { .type = "ccid-card-passthru",    .mod = "usb-smartcard"         },
+    { .type = "ccid-card-emulated",    .mod = "usb-smartcard"         },
 };
 
 static bool qdev_module_loaded_all;
diff --git a/hw/Makefile.objs b/hw/Makefile.objs
index 4cbe5e4e57d6..af8fd9a510ed 100644
--- a/hw/Makefile.objs
+++ b/hw/Makefile.objs
@@ -43,4 +43,5 @@ devices-dirs-y += smbios/
 endif
 
 common-obj-y += $(devices-dirs-y)
+common-obj-m += usb/
 obj-y += $(devices-dirs-y)
diff --git a/hw/usb/Makefile.objs b/hw/usb/Makefile.objs
index fa5c3fa1b877..3c5b3d4fadd3 100644
--- a/hw/usb/Makefile.objs
+++ b/hw/usb/Makefile.objs
@@ -29,11 +29,13 @@ common-obj-$(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
-- 
2.18.4