diff options
Diffstat (limited to 'drivers/char/hpet.c')
-rw-r--r-- | drivers/char/hpet.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c index 50272fe81f26..bedfd2412ec1 100644 --- a/drivers/char/hpet.c +++ b/drivers/char/hpet.c @@ -376,7 +376,7 @@ static __init int hpet_mmap_enable(char *str) pr_info("HPET mmap %s\n", hpet_mmap_enabled ? "enabled" : "disabled"); return 1; } -__setup("hpet_mmap", hpet_mmap_enable); +__setup("hpet_mmap=", hpet_mmap_enable); static int hpet_mmap(struct file *file, struct vm_area_struct *vma) { @@ -569,8 +569,7 @@ static inline unsigned long hpet_time_div(struct hpets *hpets, unsigned long long m; m = hpets->hp_tick_freq + (dis >> 1); - do_div(m, dis); - return (unsigned long)m; + return div64_ul(m, dis); } static int |