diff --git a/[refs] b/[refs]
index 206e11977c51..0fca8475a17e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bda307ed7bdc160fcf1475a49f6c2e796fcb1294
+refs/heads/master: 1ddb5518052e4e28ab489237443f7443b3fd69ca
diff --git a/trunk/arch/x86/kernel/pci-dma.c b/trunk/arch/x86/kernel/pci-dma.c
index cbecb05551bb..88ddd04cfa98 100644
--- a/trunk/arch/x86/kernel/pci-dma.c
+++ b/trunk/arch/x86/kernel/pci-dma.c
@@ -82,7 +82,7 @@ void __init dma32_reserve_bootmem(void)
 	 * using 512M as goal
 	 */
 	align = 64ULL<<20;
-	size = round_up(dma32_bootmem_size, align);
+	size = roundup(dma32_bootmem_size, align);
 	dma32_bootmem_ptr = __alloc_bootmem_nopanic(size, align,
 				 512ULL<<20);
 	if (dma32_bootmem_ptr)