recipes-kernel/linux/linux-omap-2.6.39/pm/linux-omap-2.6.39-ti-pm-wip-cpufreq/0045-OMAP-CPUfreq-ensure-policy-is-fully-initialized.patch

   1 From 56cee7bf023af728c952f692f4c24822392882a1 Mon Sep 17 00:00:00 2001
   2 From: Kevin Hilman <khilman@deeprootsystems.com>
   3 Date: Wed, 11 Aug 2010 17:05:38 -0700
   4 Subject: [PATCH 45/59] OMAP: CPUfreq: ensure policy is fully initialized
   5
   6 Ensure policy min/max/cur values are initialized when OMAP
   7 CPUfreq driver starts.
   8
   9 Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
  10 ---
  11  arch/arm/plat-omap/cpu-omap.c |    4 ++++
  12  1 files changed, 4 insertions(+), 0 deletions(-)
  13
  14 diff --git a/arch/arm/plat-omap/cpu-omap.c b/arch/arm/plat-omap/cpu-omap.c
  15 index cd09d4b..1b36664 100644
  16 --- a/arch/arm/plat-omap/cpu-omap.c
  17 +++ b/arch/arm/plat-omap/cpu-omap.c
  18 @@ -126,6 +126,10 @@ static int __cpuinit omap_cpu_init(struct cpufreq_policy *policy)
  19                                                         VERY_HI_RATE) / 1000;
  20         }
  21
  22 +       policy->min = policy->cpuinfo.min_freq;
  23 +       policy->max = policy->cpuinfo.max_freq;
  24 +       policy->cur = omap_getspeed(0);
  25 +
  26         /* FIXME: what's the actual transition time? */
  27         policy->cpuinfo.transition_latency = 300 * 1000;
  28
  29 --
  30 1.6.6.1
  31