Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9f497bcc authored by Milan Broz's avatar Milan Broz Committed by Andi Kleen
Browse files

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: default avatarMilan Broz <mbroz@redhat.com>
Signed-off-by: default avatarAndi Kleen <ak@linux.intel.com>
parent b635acec

drivers/acpi/processor_perflib.c

+1 −1
Original line number Diff line number Diff line
@@ -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");