aboutsummaryrefslogtreecommitdiff
path: root/arch/blackfin
diff options
context:
space:
mode:
authorLen Brown <len.brown@intel.com>2013-02-09 22:17:47 -0500
committerLen Brown <len.brown@intel.com>2013-02-17 23:37:04 -0500
commit26bab0c976c5984e313d17d54997b74641f32544 (patch)
treef9c580bb21a0246ddeaad8cde782c857a101737c /arch/blackfin
parentd472ba840d622e48f5c94369263ef3af18ab64f8 (diff)
downloadlinux-26bab0c976c5984e313d17d54997b74641f32544.tar.gz
blackfin idle: delete pm_idle
pm_idle is dead code on blackfin. Signed-off-by: Len Brown <len.brown@intel.com> Cc: uclinux-dist-devel@blackfin.uclinux.org
Diffstat (limited to 'arch/blackfin')
-rw-r--r--arch/blackfin/kernel/process.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index 3e16ad9b0a9..8061426b7df 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -39,12 +39,6 @@ int nr_l1stack_tasks;
void *l1_stack_base;
unsigned long l1_stack_len;
-/*
- * Powermanagement idle function, if any..
- */
-void (*pm_idle)(void) = NULL;
-EXPORT_SYMBOL(pm_idle);
-
void (*pm_power_off)(void) = NULL;
EXPORT_SYMBOL(pm_power_off);
@@ -81,7 +75,6 @@ void cpu_idle(void)
{
/* endless idle loop with no priority at all */
while (1) {
- void (*idle)(void) = pm_idle;
#ifdef CONFIG_HOTPLUG_CPU
if (cpu_is_offline(smp_processor_id()))