From: Milan Broz Date: Tue, 12 Aug 2008 15:48:27 +0000 (+0200) Subject: ACPI: Fix thermal shutdowns X-Git-Tag: v2.6.27-rc4~68^2^5 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=9f497bcc695fb828da023d74ad3c966b1e58ad21;p=linux-2.6-omap-h63xx.git ACPI: Fix thermal shutdowns Do not use unsigned int if there is test for negative number... See drivers/acpi/processor_perflib.c static unsigned int ignore_ppc = -1; ... if (event == CPUFREQ_START && ignore_ppc <= 0) { ignore_ppc = 0; ... Signed-off-by: Milan Broz Signed-off-by: Andi Kleen --- diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c index 0133af49cf0..80e32093e97 100644 --- a/drivers/acpi/processor_perflib.c +++ b/drivers/acpi/processor_perflib.c @@ -70,7 +70,7 @@ static DEFINE_MUTEX(performance_mutex); * 0 -> cpufreq low level drivers initialized -> consider _PPC values * 1 -> ignore _PPC totally -> forced by user through boot param */ -static unsigned int ignore_ppc = -1; +static int ignore_ppc = -1; module_param(ignore_ppc, uint, 0644); MODULE_PARM_DESC(ignore_ppc, "If the frequency of your machine gets wrongly" \ "limited by BIOS, this should help");