diff --git a/drivers/net/can/cc770/cc770_isa.c b/drivers/net/can/cc770/cc770_isa.c
index e0d1571..3a30fd3 100644
--- a/drivers/net/can/cc770/cc770_isa.c
+++ b/drivers/net/can/cc770/cc770_isa.c
@@ -82,16 +82,16 @@ static u8 cor[MAXDEV] = {[0 ... (MAXDEV - 1)] = 0xff};
 static u8 bcr[MAXDEV] = {[0 ... (MAXDEV - 1)] = 0xff};
 static int indirect[MAXDEV] = {[0 ... (MAXDEV - 1)] = -1};
 
-module_param_array(port, ulong, NULL, S_IRUGO);
+module_param_hw_array(port, ulong, ioport, NULL, S_IRUGO);
 MODULE_PARM_DESC(port, "I/O port number");
 
-module_param_array(mem, ulong, NULL, S_IRUGO);
+module_param_hw_array(mem, ulong, iomem, NULL, S_IRUGO);
 MODULE_PARM_DESC(mem, "I/O memory address");
 
-module_param_array(indirect, int, NULL, S_IRUGO);
+module_param_hw_array(indirect, int, ioport, NULL, S_IRUGO);
 MODULE_PARM_DESC(indirect, "Indirect access via address and data port");
 
-module_param_array(irq, int, NULL, S_IRUGO);
+module_param_hw_array(irq, int, irq, NULL, S_IRUGO);
 MODULE_PARM_DESC(irq, "IRQ number");
 
 module_param_array(clk, int, NULL, S_IRUGO);
diff --git a/drivers/net/can/sja1000/sja1000_isa.c b/drivers/net/can/sja1000/sja1000_isa.c
index e97e6d3..a89c1e925 100644
--- a/drivers/net/can/sja1000/sja1000_isa.c
+++ b/drivers/net/can/sja1000/sja1000_isa.c
@@ -48,16 +48,16 @@ static unsigned char ocr[MAXDEV] = {[0 ... (MAXDEV - 1)] = 0xff};
 static int indirect[MAXDEV] = {[0 ... (MAXDEV - 1)] = -1};
 static spinlock_t indirect_lock[MAXDEV];  /* lock for indirect access mode */
 
-module_param_array(port, ulong, NULL, S_IRUGO);
+module_param_hw_array(port, ulong, ioport, NULL, S_IRUGO);
 MODULE_PARM_DESC(port, "I/O port number");
 
-module_param_array(mem, ulong, NULL, S_IRUGO);
+module_param_hw_array(mem, ulong, iomem, NULL, S_IRUGO);
 MODULE_PARM_DESC(mem, "I/O memory address");
 
-module_param_array(indirect, int, NULL, S_IRUGO);
+module_param_hw_array(indirect, int, ioport, NULL, S_IRUGO);
 MODULE_PARM_DESC(indirect, "Indirect access via address and data port");
 
-module_param_array(irq, int, NULL, S_IRUGO);
+module_param_hw_array(irq, int, irq, NULL, S_IRUGO);
 MODULE_PARM_DESC(irq, "IRQ number");
 
 module_param_array(clk, int, NULL, S_IRUGO);