diff --git a/platform/broadcom/sonic-platform-modules-dell/debian/rules b/platform/broadcom/sonic-platform-modules-dell/debian/rules
index 9edc95a56dea..3ad8875d5249 100755
--- a/platform/broadcom/sonic-platform-modules-dell/debian/rules
+++ b/platform/broadcom/sonic-platform-modules-dell/debian/rules
@@ -68,7 +68,6 @@ override_dh_auto_build:
 		elif [ $$mod = "n3248pxe" ]; then \
 			cp $(COMMON_DIR)/ipmihelper.py $(MOD_SRC_DIR)/$${mod}/sonic_platform/ipmihelper.py; \
 			cd $(MOD_SRC_DIR)/$${mod}; \
-			python2.7 setup.py bdist_wheel -d $(MOD_SRC_DIR)/$${mod}/modules; \
 			python3 setup.py bdist_wheel -d $(MOD_SRC_DIR)/$${mod}/modules; \
 			cd $(MOD_SRC_DIR); \
 		fi; \
diff --git a/platform/broadcom/sonic-platform-modules-dell/n3248pxe/modules/dell_n3248pxe_platform.c b/platform/broadcom/sonic-platform-modules-dell/n3248pxe/modules/dell_n3248pxe_platform.c
index 34f62a39e45b..1c5d07bffaba 100644
--- a/platform/broadcom/sonic-platform-modules-dell/n3248pxe/modules/dell_n3248pxe_platform.c
+++ b/platform/broadcom/sonic-platform-modules-dell/n3248pxe/modules/dell_n3248pxe_platform.c
@@ -1052,7 +1052,7 @@ static int __init cpld_probe(struct platform_device *pdev)
         return -ENODEV;
     }
     for (i = 0; i < CPLD_DEVICE_NUM; i++) {
-        pdata[i].client = i2c_new_dummy(parent, pdata[i].reg_addr);
+        pdata[i].client = i2c_new_dummy_device(parent, pdata[i].reg_addr);
         if (!pdata[i].client) {
             printk(KERN_WARNING "Fail to create dummy i2c client for addr %d\n", pdata[i].reg_addr);
             goto error;
@@ -1135,7 +1135,7 @@ static int __init dell_n3248pxe_platform_init(void)
     }
 
     sys_i2c_adap = i2c_get_adapter(sys_i2c_bus);
-    mux_i2c_cli = i2c_new_device(sys_i2c_adap, sys_board_mux);
+    mux_i2c_cli = i2c_new_client_device(sys_i2c_adap, sys_board_mux);
     if (!mux_i2c_cli) 
         return PTR_ERR_OR_ZERO(mux_i2c_cli);
 
diff --git a/platform/broadcom/sonic-platform-modules-dell/n3248te/modules/dell_n3248te_platform.c b/platform/broadcom/sonic-platform-modules-dell/n3248te/modules/dell_n3248te_platform.c
index aa6a6672b552..f7a13c2a739f 100644
--- a/platform/broadcom/sonic-platform-modules-dell/n3248te/modules/dell_n3248te_platform.c
+++ b/platform/broadcom/sonic-platform-modules-dell/n3248te/modules/dell_n3248te_platform.c
@@ -1081,7 +1081,7 @@ static int __init cpld_probe(struct platform_device *pdev)
         return -ENODEV;
     }
     for (i = 0; i < CPLD_DEVICE_NUM; i++) {
-        pdata[i].client = i2c_new_dummy(parent, pdata[i].reg_addr);
+        pdata[i].client = i2c_new_dummy_device(parent, pdata[i].reg_addr);
         if (!pdata[i].client) {
             printk(KERN_WARNING "Fail to create dummy i2c client for addr %d\n", pdata[i].reg_addr);
             goto error;
@@ -1164,7 +1164,7 @@ static int __init dell_n3248te_platform_init(void)
     }
 
     sys_i2c_adap = i2c_get_adapter(sys_i2c_bus);
-    mux_i2c_cli = i2c_new_device(sys_i2c_adap, sys_board_mux);
+    mux_i2c_cli = i2c_new_client_device(sys_i2c_adap, sys_board_mux);
     if (!mux_i2c_cli)
         return PTR_ERR_OR_ZERO(mux_i2c_cli);
 
diff --git a/platform/broadcom/sonic-platform-modules-dell/s5224f/modules/dell_s5224f_fpga_ocores.c b/platform/broadcom/sonic-platform-modules-dell/s5224f/modules/dell_s5224f_fpga_ocores.c
index c0923719c527..eb1faf4fc718 100644
--- a/platform/broadcom/sonic-platform-modules-dell/s5224f/modules/dell_s5224f_fpga_ocores.c
+++ b/platform/broadcom/sonic-platform-modules-dell/s5224f/modules/dell_s5224f_fpga_ocores.c
@@ -1047,7 +1047,7 @@ static int map_bars(struct fpgapci_dev *fpgapci, struct pci_dev *dev)
 
 		/* map the device memory or IO region into kernel virtual
 		 * address space */
-		fpgapci->bar[i] = ioremap_nocache (bar_start + FPGALOGIC_I2C_BASE, I2C_PCI_MAX_BUS * FPGALOGIC_CH_OFFSET);
+		fpgapci->bar[i] = ioremap (bar_start + FPGALOGIC_I2C_BASE, I2C_PCI_MAX_BUS * FPGALOGIC_CH_OFFSET);
 
 		if (!fpgapci->bar[i]) {
 			PRINT ( "Could not map BAR #%d.\n", i);
@@ -1061,7 +1061,7 @@ static int map_bars(struct fpgapci_dev *fpgapci, struct pci_dev *dev)
 		{
 
             fpga_phys_addr = bar_start;
-            fpga_ctl_addr = ioremap_nocache (bar_start, FPGA_CTL_REG_SIZE);
+            fpga_ctl_addr = ioremap (bar_start, FPGA_CTL_REG_SIZE);
             fpga_base_addr = fpgapci->bar[i];
 		}