diff options
Diffstat (limited to 'extras/recipes-kernel/linux/linux-omap-2.6.39/pm/linux-omap-2.6.39-ti-pm-wip-cpufreq-fixes/0001-OMAP2-cpufreq-free-up-table-on-exit.patch')
-rw-r--r-- | extras/recipes-kernel/linux/linux-omap-2.6.39/pm/linux-omap-2.6.39-ti-pm-wip-cpufreq-fixes/0001-OMAP2-cpufreq-free-up-table-on-exit.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/extras/recipes-kernel/linux/linux-omap-2.6.39/pm/linux-omap-2.6.39-ti-pm-wip-cpufreq-fixes/0001-OMAP2-cpufreq-free-up-table-on-exit.patch b/extras/recipes-kernel/linux/linux-omap-2.6.39/pm/linux-omap-2.6.39-ti-pm-wip-cpufreq-fixes/0001-OMAP2-cpufreq-free-up-table-on-exit.patch new file mode 100644 index 00000000..9e9a8a0b --- /dev/null +++ b/extras/recipes-kernel/linux/linux-omap-2.6.39/pm/linux-omap-2.6.39-ti-pm-wip-cpufreq-fixes/0001-OMAP2-cpufreq-free-up-table-on-exit.patch @@ -0,0 +1,38 @@ +From 38dd5aadc86725f6018d23679e9daa60ca0a8319 Mon Sep 17 00:00:00 2001 +From: Nishanth Menon <nm@ti.com> +Date: Thu, 12 May 2011 07:59:52 -0500 +Subject: [PATCH 1/6] OMAP2+: cpufreq: free up table on exit + +freq_table allocated by opp_init_cpufreq_table in omap_cpu_init +needs to be freed in omap_cpu_exit. + +Signed-off-by: Nishanth Menon <nm@ti.com> +Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> +--- + arch/arm/mach-omap2/omap2plus-cpufreq.c | 3 +++ + 1 files changed, 3 insertions(+), 0 deletions(-) + +diff --git a/arch/arm/mach-omap2/omap2plus-cpufreq.c b/arch/arm/mach-omap2/omap2plus-cpufreq.c +index d53ce23..e38ebb8 100644 +--- a/arch/arm/mach-omap2/omap2plus-cpufreq.c ++++ b/arch/arm/mach-omap2/omap2plus-cpufreq.c +@@ -26,6 +26,7 @@ + #include <linux/clk.h> + #include <linux/io.h> + #include <linux/opp.h> ++#include <linux/slab.h> + #include <linux/cpu.h> + + #include <asm/system.h> +@@ -216,6 +217,8 @@ static int __cpuinit omap_cpu_init(struct cpufreq_policy *policy) + static int omap_cpu_exit(struct cpufreq_policy *policy) + { + clk_exit_cpufreq_table(&freq_table); ++ kfree(freq_table); ++ freq_table = NULL; + clk_put(mpu_clk); + return 0; + } +-- +1.6.6.1 + |