---

yaml
---
r: 62955
b: refs/heads/master
c: 6aa8b04
h: refs/heads/master
i:
  62953: ba59e65
  62951: 84df4c8
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 712aaa1cb1c0a83e5ffb5376e1d7ee3dd539f4e4
+refs/heads/master: 6aa8b04975e71fb3d67bec7fbe2995b9bf54a06e

trunk/arch/ia64/kernel/cyclone.c

@@ -38,11 +38,11 @@ static struct clocksource clocksource_cyclone = {
 
 int __init init_cyclone_clock(void)
 {
-	u64* reg;
+	u64 __iomem *reg;
 	u64 base;	/* saved cyclone base address */
 	u64 offset;	/* offset from pageaddr to cyclone_timer register */
 	int i;
-	u32* volatile cyclone_timer;	/* Cyclone MPMC0 register */
+	u32 __iomem *cyclone_timer;	/* Cyclone MPMC0 register */
 
 	if (!use_cyclone)
 		return 0;
@@ -51,7 +51,7 @@ int __init init_cyclone_clock(void)
 
 	/* find base address */
 	offset = (CYCLONE_CBAR_ADDR);
-	reg = (u64*)ioremap_nocache(offset, sizeof(u64));
+	reg = ioremap_nocache(offset, sizeof(u64));
 	if(!reg){
 		printk(KERN_ERR "Summit chipset: Could not find valid CBAR"
 				" register.\n");
@@ -69,7 +69,7 @@ int __init init_cyclone_clock(void)
 
 	/* setup PMCC */
 	offset = (base + CYCLONE_PMCC_OFFSET);
-	reg = (u64*)ioremap_nocache(offset, sizeof(u64));
+	reg = ioremap_nocache(offset, sizeof(u64));
 	if(!reg){
 		printk(KERN_ERR "Summit chipset: Could not find valid PMCC"
 				" register.\n");
@@ -81,7 +81,7 @@ int __init init_cyclone_clock(void)
 
 	/* setup MPCS */
 	offset = (base + CYCLONE_MPCS_OFFSET);
-	reg = (u64*)ioremap_nocache(offset, sizeof(u64));
+	reg = ioremap_nocache(offset, sizeof(u64));
 	if(!reg){
 		printk(KERN_ERR "Summit chipset: Could not find valid MPCS"
 				" register.\n");
@@ -93,7 +93,7 @@ int __init init_cyclone_clock(void)
 
 	/* map in cyclone_timer */
 	offset = (base + CYCLONE_MPMC_OFFSET);
-	cyclone_timer = (u32*)ioremap_nocache(offset, sizeof(u32));
+	cyclone_timer = ioremap_nocache(offset, sizeof(u32));
 	if(!cyclone_timer){
 		printk(KERN_ERR "Summit chipset: Could not find valid MPMC"
 				" register.\n");
@@ -110,7 +110,7 @@ int __init init_cyclone_clock(void)
 			printk(KERN_ERR "Summit chipset: Counter not counting!"
 					" DISABLED\n");
 			iounmap(cyclone_timer);
-			cyclone_timer = 0;
+			cyclone_timer = NULL;
 			use_cyclone = 0;
 			return -ENODEV;
 		}