From f26ed116c0baa8f9cbbe3d5db84034d75f6250f8 Mon Sep 17 00:00:00 2001
From: David John <davidjon@xenontk.org>
Date: Fri, 10 Oct 2008 11:42:44 +0530
Subject: [PATCH] HPET: Remove spurious HPET busy warning message.
On x86 systems with CONFIG_HPET_TIMER enabled, when
the HPET driver (drivers/char/hpet.c) is loaded,
an incorrect busy message is printed when the driver
initializes since the HPET has already been allocated
by the core timer code. Remove the warning message.
Signed-off-by: David John <davidjon@xenontk.org>
Acked-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
drivers/char/hpet.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index 2908a0eb63af..f3cfb4c76125 100644
--- a/drivers/char/hpet.c
+++ b/drivers/char/hpet.c
@@ -897,8 +897,6 @@ static acpi_status hpet_resources(struct acpi_resource *res, void *data)
hdp->hd_address = ioremap(addr.minimum, addr.address_length);
if (hpet_is_known(hdp)) {
- printk(KERN_DEBUG "%s: 0x%lx is busy\n",
- __func__, hdp->hd_phys_address);
iounmap(hdp->hd_address);
return AE_ALREADY_EXISTS;
}
@@ -914,8 +912,6 @@ static acpi_status hpet_resources(struct acpi_resource *res, void *data)
HPET_RANGE_SIZE);
if (hpet_is_known(hdp)) {
- printk(KERN_DEBUG "%s: 0x%lx is busy\n",
- __func__, hdp->hd_phys_address);
iounmap(hdp->hd_address);
return AE_ALREADY_EXISTS;
}