--- zzzz-none-000/linux-3.10.107/arch/arm/mach-imx/iomux-v3.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/mach-imx/iomux-v3.c	2021-02-04 17:41:59.000000000 +0000
@@ -55,11 +55,11 @@
 
 	return 0;
 }
-EXPORT_SYMBOL(mxc_iomux_v3_setup_pad);
 
-int mxc_iomux_v3_setup_multiple_pads(iomux_v3_cfg_t *pad_list, unsigned count)
+int mxc_iomux_v3_setup_multiple_pads(const iomux_v3_cfg_t *pad_list,
+		unsigned count)
 {
-	iomux_v3_cfg_t *p = pad_list;
+	const iomux_v3_cfg_t *p = pad_list;
 	int i;
 	int ret;
 
@@ -71,7 +71,6 @@
 	}
 	return 0;
 }
-EXPORT_SYMBOL(mxc_iomux_v3_setup_multiple_pads);
 
 void mxc_iomux_v3_init(void __iomem *iomux_v3_base)
 {