virtion-net: Prefer is_power_of_2()

[mirror_qemu.git] / hw / net / pcnet.h

diff --git a/hw/net/pcnet.h b/hw/net/pcnet.h
index 3f12fe3c1396b207bfb1cc4ceed4b8f34e6d12da..40831a784518398d691979d76d707d7f2be87347 100644 (file)
--- a/hw/net/pcnet.h
+++ b/hw/net/pcnet.h
@@ -1,5 +1,5 @@
 #ifndef HW_PCNET_H
-#define HW_PCNET_H 1
+#define HW_PCNET_H
 
 #define PCNET_IOPORT_SIZE       0x20
 #define PCNET_PNPMMIO_SIZE      0x20
@@ -60,9 +60,8 @@ uint32_t pcnet_ioport_readw(void *opaque, uint32_t addr);
 void pcnet_ioport_writel(void *opaque, uint32_t addr, uint32_t val);
 uint32_t pcnet_ioport_readl(void *opaque, uint32_t addr);
 uint32_t pcnet_bcr_readw(PCNetState *s, uint32_t rap);
-int pcnet_can_receive(NetClientState *nc);
 ssize_t pcnet_receive(NetClientState *nc, const uint8_t *buf, size_t size_);
 void pcnet_set_link_status(NetClientState *nc);
-int pcnet_common_init(DeviceState *dev, PCNetState *s, NetClientInfo *info);
+void pcnet_common_init(DeviceState *dev, PCNetState *s, NetClientInfo *info);
 extern const VMStateDescription vmstate_pcnet;
 #endif