diff --git a/drivers/video/svgalib.c b/drivers/video/svgalib.c
index bf3c7a9..ed190aa 100644
--- a/drivers/video/svgalib.c
+++ b/drivers/video/svgalib.c
@@ -40,12 +40,12 @@
 }
 
 /* Write a sequencer register value spread across multiple registers */
-void svga_wseq_multi(const struct vga_regset *regset, u32 value) {
-
+void svga_wseq_multi(void __iomem *regbase, const struct vga_regset *regset, u32 value)
+{
 	u8 regval, bitval, bitnum;
 
 	while (regset->regnum != VGA_REGSET_END_VAL) {
-		regval = vga_rseq(NULL, regset->regnum);
+		regval = vga_rseq(regbase, regset->regnum);
 		bitnum = regset->lowbit;
 		while (bitnum <= regset->highbit) {
 			bitval = 1 << bitnum;
@@ -54,7 +54,7 @@
 			bitnum ++;
 			value = value >> 1;
 		}
-		vga_wseq(NULL, regset->regnum, regval);
+		vga_wseq(regbase, regset->regnum, regval);
 		regset ++;
 	}
 }
diff --git a/drivers/video/vt8623fb.c b/drivers/video/vt8623fb.c
index 46f8e06a..f303ea0 100644
--- a/drivers/video/vt8623fb.c
+++ b/drivers/video/vt8623fb.c
@@ -433,7 +433,7 @@
 	svga_wcrt_multi(par->state.vgabase, vt8623_start_address_regs, 0);
 
 	svga_wcrt_multi(par->state.vgabase, vt8623_offset_regs, offset_value);
-	svga_wseq_multi(vt8623_fetch_count_regs, fetch_value);
+	svga_wseq_multi(par->state.vgabase, vt8623_fetch_count_regs, fetch_value);
 
 	/* Clear H/V Skew */
 	svga_wcrt_mask(0x03, 0x00, 0x60);