diff options
Diffstat (limited to 'arch/ia64/kernel')
-rw-r--r-- | arch/ia64/kernel/cyclone.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/ia64/kernel/cyclone.c b/arch/ia64/kernel/cyclone.c index 2fd96d9062a..790ef0d87e1 100644 --- a/arch/ia64/kernel/cyclone.c +++ b/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; } |