From 3d5640d1c7584689227256beeb63354c9a5baf2d Mon Sep 17 00:00:00 2001
From: Clemens Ladisch <clemens@ladisch.de>
Date: Sun, 30 Oct 2005 15:03:39 -0800
Subject: [PATCH] [PATCH] hpet: fix access to multiple HPET devices
Fix two instances where a function would access the first HPET device instead
of the current one.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: Bob Picco <bob.picco@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
drivers/char/hpet.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index 73e6614cdf84..cdf2ec842e2c 100644
--- a/drivers/char/hpet.c
+++ b/drivers/char/hpet.c
@@ -430,7 +430,7 @@ static int hpet_ioctl_ieon(struct hpet_dev *devp)
}
if (devp->hd_flags & HPET_SHARED_IRQ) {
- isr = 1 << (devp - hpets->hp_dev);
+ isr = 1 << (devp - devp->hd_hpets->hp_dev);
writel(isr, &hpet->hpet_isr);
}
writeq(g, &timer->hpet_config);
@@ -769,7 +769,7 @@ static unsigned long hpet_calibrate(struct hpets *hpetp)
if (!timer)
return 0;
- hpet = hpets->hp_hpet;
+ hpet = hpetp->hp_hpet;
t = read_counter(&timer->hpet_compare);
i = 0;
--
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