linux-kernel - [PATCH] HPET: Remove spurious HPET busy warning message.

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Message-Id: <1223283140-8059-1-git-send-email-davidjon@xenontk.org>
Date:	Mon,  6 Oct 2008 14:22:20 +0530
From:	David John <davidjon@...ontk.org>
To:	mingo@...hat.com
Cc:	linux-kernel@...r.kernel.org, clemens@...isch.de,
	venkatesh.pallipadi@...el.com, vojtech@...e.cz, bob.picco@...com
Subject: [PATCH] HPET: Remove spurious HPET busy warning message.

On x86 systems with CONFIG_HPET_TIMER enabled
and the HPET driver (drivers/char/hpet.c) compiled in,
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@...ontk.org>
---
 drivers/char/hpet.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index b3f5dbc..454c13b 100644
--- a/drivers/char/hpet.c
+++ b/drivers/char/hpet.c
@@ -874,8 +874,6 @@ 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;
 		}
@@ -891,8 +889,6 @@ 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;
 		}
--
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