[PATCH] hw/net/xilinx_axienet: Remove unused code

[Philippe Mathieu-Daudé]

Most of the MDIOBus fields are unused.  The ADVERTISE_10HALF
definition is unused.  Remove unused code.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 hw/net/xilinx_axienet.c | 23 -----------------------
 1 file changed, 23 deletions(-)

diff --git a/hw/net/xilinx_axienet.c b/hw/net/xilinx_axienet.c
index 1e48eb70c9..2e89f236b4 100644
--- a/hw/net/xilinx_axienet.c
+++ b/hw/net/xilinx_axienet.c
@@ -54,7 +54,6 @@
      TYPE_XILINX_AXI_ENET_CONTROL_STREAM)
 
 /* Advertisement control register. */
-#define ADVERTISE_10HALF        0x0020  /* Try for 10mbps half-duplex  */
 #define ADVERTISE_10FULL        0x0040  /* Try for 10mbps full-duplex  */
 #define ADVERTISE_100HALF       0x0080  /* Try for 100mbps half-duplex */
 #define ADVERTISE_100FULL       0x0100  /* Try for 100mbps full-duplex */
@@ -169,28 +168,6 @@ tdk_init(struct PHY *phy)
 }
 
 struct MDIOBus {
-    /* bus.  */
-    int mdc;
-    int mdio;
-
-    /* decoder.  */
-    enum {
-        PREAMBLE,
-        SOF,
-        OPC,
-        ADDR,
-        REQ,
-        TURNAROUND,
-        DATA
-    } state;
-    unsigned int drive;
-
-    unsigned int cnt;
-    unsigned int addr;
-    unsigned int opc;
-    unsigned int req;
-    unsigned int data;
-
     struct PHY *devs[32];
 };
 
-- 
2.21.3