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authorDavid Brownell <david-b@pacbell.net>2008-07-31 12:59:56 -0700
committerIngo Molnar <mingo@elte.hu>2008-07-31 22:49:58 +0200
commitf92a789d259eb95afe7498ff5938fe2a93d39c82 (patch)
tree2bf403eb7970d608d55639cd19fff14ca2ca0839 /drivers/char/hpet.c
parent64a76f667d987a559ad0726b4692c987800b22bc (diff)
downloadblackbird-op-linux-f92a789d259eb95afe7498ff5938fe2a93d39c82.tar.gz
blackbird-op-linux-f92a789d259eb95afe7498ff5938fe2a93d39c82.zip
hpet: /dev/hpet - fixes and cleanup, fix
fix: On Thursday 31 July 2008, Ingo Molnar wrote: >   drivers/built-in.o: In function `hpet_alloc': >   : undefined reference to `__udivdi3' >   drivers/built-in.o: In function `hpet_alloc': >   : undefined reference to `__umoddi3' Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/char/hpet.c')
-rw-r--r--drivers/char/hpet.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index 4bc1da4d4f80..2908a0eb63af 100644
--- a/drivers/char/hpet.c
+++ b/drivers/char/hpet.c
@@ -764,6 +764,7 @@ int hpet_alloc(struct hpet_data *hdp)
static struct hpets *last = NULL;
unsigned long period;
unsigned long long temp;
+ u32 remainder;
/*
* hpet_alloc can be called by platform dependent code.
@@ -827,12 +828,13 @@ int hpet_alloc(struct hpet_data *hdp)
printk("%s %d", i > 0 ? "," : "", hdp->hd_irq[i]);
printk("\n");
+ temp = hpetp->hp_tick_freq;
+ remainder = do_div(temp, 1000000);
printk(KERN_INFO
"hpet%u: %u comparators, %d-bit %u.%06u MHz counter\n",
hpetp->hp_which, hpetp->hp_ntimer,
cap & HPET_COUNTER_SIZE_MASK ? 64 : 32,
- (unsigned) (hpetp->hp_tick_freq / 1000000),
- (unsigned) (hpetp->hp_tick_freq % 1000000));
+ (unsigned) temp, remainder);
mcfg = readq(&hpet->hpet_config);
if ((mcfg & HPET_ENABLE_CNF_MASK) == 0) {
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