diff --git a/arm_mps2_an386/liteos_m/board/driver/net/lan9118_eth_drv.h b/arm_mps2_an386/liteos_m/board/driver/net/lan9118_eth_drv.h
index 0fc5d220c88502225becb8a235321a0f4ae2c80c..d63c828afc06a149a8eb4de769f24829098e50f9 100644
--- a/arm_mps2_an386/liteos_m/board/driver/net/lan9118_eth_drv.h
+++ b/arm_mps2_an386/liteos_m/board/driver/net/lan9118_eth_drv.h
@@ -231,7 +231,8 @@ enum lan9118_error_t lan9118_mac_regwrite(const struct lan9118_eth_dev_t* dev, e
  *
  * \return error code /ref lan9118_error_t
  */
-enum lan9118_error_t lan9118_phy_regread(const struct lan9118_eth_dev_t* dev, enum phy_reg_offsets_t, uint32_t* data);
+enum lan9118_error_t lan9118_phy_regread(const struct lan9118_eth_dev_t* dev, enum phy_reg_offsets_t regoffset, \
+                                         uint32_t* data);
 
 /**
  * \brief Writes the PHY register.
@@ -242,7 +243,8 @@ enum lan9118_error_t lan9118_phy_regread(const struct lan9118_eth_dev_t* dev, en
  *
  * \return error code /ref lan9118_error_t
  */
-enum lan9118_error_t lan9118_phy_regwrite(const struct lan9118_eth_dev_t* dev, enum phy_reg_offsets_t, uint32_t data);
+enum lan9118_error_t lan9118_phy_regwrite(const struct lan9118_eth_dev_t* dev, enum phy_reg_offsets_t regoffset, \
+                                          uint32_t data);
 
 /**
  * \brief Reads the Ethernet Controller's ID.
diff --git a/riscv32_virt/liteos_m/board/driver/virtmmio.h b/riscv32_virt/liteos_m/board/driver/virtmmio.h
index cdbc926425757ebe2ff251e46ad078a679e6a735..cba9fa32b520dea4f57ca3bff0d69277c36d8ec2 100644
--- a/riscv32_virt/liteos_m/board/driver/virtmmio.h
+++ b/riscv32_virt/liteos_m/board/driver/virtmmio.h
@@ -155,7 +155,7 @@ bool VirtmmioNegotiate(struct VirtmmioDev *baseDev, VirtioFeatureFn f0, VirtioFe
 unsigned VirtqSize(uint16_t qsz);
 
 /* config pre-allocated continuous memory as two Virtq, started at 'base' with specified queue size */
-VADDR_T VirtmmioConfigQueue(struct VirtmmioDev *dev, VADDR_T base, uint16_t qsz[], int len);
+VADDR_T VirtmmioConfigQueue(struct VirtmmioDev *dev, VADDR_T base, uint16_t qsz[], int num);
 
 bool VirtmmioRegisterIRQ(struct VirtmmioDev *dev, HWI_PROC_FUNC handle, void *argDev, const char *devName);