linux-kernel - [PATCH]: Implement nopmtmr

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Message-Id: <20081208183127.20608.27645.sendpatchset@prarit.bos.redhat.com>
Date:	Mon, 8 Dec 2008 13:31:18 -0500
From:	Prarit Bhargava <prarit@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	Prarit Bhargava <prarit@...hat.com>
Subject: [PATCH]: Implement nopmtmr

We have notsc and nohpet. Add nopmtmr for consistency.

Signed-off-by: Prarit Bhargava <prarit@...hat.com>

diff --git a/drivers/clocksource/acpi_pm.c b/drivers/clocksource/acpi_pm.c
index c201710..94246c9 100644
--- a/drivers/clocksource/acpi_pm.c
+++ b/drivers/clocksource/acpi_pm.c
@@ -248,3 +248,10 @@ static int __init parse_pmtmr(char *arg)
 	return 1;
 }
 __setup("pmtmr=", parse_pmtmr);
+
+static int __init disable_pmtmr(char *str)
+{
+	pmtmr_ioport = 0;
+	return 1;
+}
+__setup("nopmtmr", disable_pmtmr);
--
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