diff --git a/drivers/net/ethernet/smsc/Kconfig b/drivers/net/ethernet/smsc/Kconfig
index 3da0c573d2ab399247a67adcfb74342109508c6b..358820282ef0d8728ad39a9bc9ff6ded1ea11e91 100644
--- a/drivers/net/ethernet/smsc/Kconfig
+++ b/drivers/net/ethernet/smsc/Kconfig
@@ -38,7 +38,7 @@ config SMC91X
 	select MII
 	depends on !OF || GPIOLIB
 	depends on ARM || ARM64 || ATARI_ETHERNAT || COLDFIRE || \
-		   M32R || MIPS || NIOS2 || SUPERH || XTENSA || H8300
+		   MIPS || NIOS2 || SUPERH || XTENSA || H8300
 	---help---
 	  This is a driver for SMC's 91x series of Ethernet chipsets,
 	  including the SMC91C94 and the SMC91C111. Say Y if you want it
diff --git a/drivers/net/ethernet/smsc/smc91x.h b/drivers/net/ethernet/smsc/smc91x.h
index 8445622dc4cf26824787d775b3295bc6f9d12b54..b337ee97e0c0c7eaa0a51e9a067b13420b789aa4 100644
--- a/drivers/net/ethernet/smsc/smc91x.h
+++ b/drivers/net/ethernet/smsc/smc91x.h
@@ -144,24 +144,6 @@ static inline void _SMC_outw_align4(u16 val, void __iomem *ioaddr, int reg,
 
 #define SMC_IRQ_FLAGS		(0)
 
-#elif   defined(CONFIG_M32R)
-
-#define SMC_CAN_USE_8BIT	0
-#define SMC_CAN_USE_16BIT	1
-#define SMC_CAN_USE_32BIT	0
-
-#define SMC_inb(a, r)		inb(((u32)a) + (r))
-#define SMC_inw(a, r)		inw(((u32)a) + (r))
-#define SMC_outb(v, a, r)	outb(v, ((u32)a) + (r))
-#define SMC_outw(lp, v, a, r)	outw(v, ((u32)a) + (r))
-#define SMC_insw(a, r, p, l)	insw(((u32)a) + (r), p, l)
-#define SMC_outsw(a, r, p, l)	outsw(((u32)a) + (r), p, l)
-
-#define SMC_IRQ_FLAGS		(0)
-
-#define RPC_LSA_DEFAULT		RPC_LED_TX_RX
-#define RPC_LSB_DEFAULT		RPC_LED_100_10
-
 #elif defined(CONFIG_ATARI)
 
 #define SMC_CAN_USE_8BIT        1