diff --git a/include/asm-ppc/global_data.h b/include/asm-ppc/global_data.h
index c188199..244c161 100644
--- a/include/asm-ppc/global_data.h
+++ b/include/asm-ppc/global_data.h
@@ -59,14 +59,14 @@
 #if defined(CONFIG_MPC83xx)
 	/* There are other clocks in the MPC83XX */
 	u32 csb_clk;
-#if defined(CONFIG_MPC834X) || defined(CONFIG_MPC831X) || defined(CONFIG_MPC837X)
+#if defined(CONFIG_MPC834x) || defined(CONFIG_MPC831x) || defined(CONFIG_MPC837x)
 	u32 tsec1_clk;
 	u32 tsec2_clk;
 	u32 usbdr_clk;
 #endif
-#if defined (CONFIG_MPC834X)
+#if defined (CONFIG_MPC834x)
 	u32 usbmph_clk;
-#endif /* CONFIG_MPC834X */
+#endif /* CONFIG_MPC834x */
 #if defined(CONFIG_MPC8315)
 	u32 tdm_clk;
 #endif
@@ -75,18 +75,18 @@
 	u32 lbiu_clk;
 	u32 lclk_clk;
 	u32 pci_clk;
-#if defined(CONFIG_MPC837X) || defined(CONFIG_MPC831X)
+#if defined(CONFIG_MPC837x) || defined(CONFIG_MPC831x)
 	u32 pciexp1_clk;
 	u32 pciexp2_clk;
 #endif
-#if defined(CONFIG_MPC837X) || defined(CONFIG_MPC8315)
+#if defined(CONFIG_MPC837x) || defined(CONFIG_MPC8315)
 	u32 sata_clk;
 #endif
 #if defined(CONFIG_MPC8360)
 	u32  mem_sec_clk;
 #endif /* CONFIG_MPC8360 */
 #endif
-#if defined(CONFIG_MPC837X) || defined(CONFIG_MPC8536)
+#if defined(CONFIG_MPC837x) || defined(CONFIG_MPC8536)
 	u32 sdhc_clk;
 #endif
 #if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)