summaryrefslogtreecommitdiffstats
path: root/arch/cris/kernel
diff options
context:
space:
mode:
Diffstat (limited to 'arch/cris/kernel')
-rw-r--r--arch/cris/kernel/process.c25
1 files changed, 0 insertions, 25 deletions
diff --git a/arch/cris/kernel/process.c b/arch/cris/kernel/process.c
index 104ff4dd9b98..508c9cdacc7b 100644
--- a/arch/cris/kernel/process.c
+++ b/arch/cris/kernel/process.c
@@ -29,31 +29,6 @@
//#define DEBUG
-/*
- * The hlt_counter, disable_hlt and enable_hlt is just here as a hook if
- * there would ever be a halt sequence (for power save when idle) with
- * some largish delay when halting or resuming *and* a driver that can't
- * afford that delay. The hlt_counter would then be checked before
- * executing the halt sequence, and the driver marks the unhaltable
- * region by enable_hlt/disable_hlt.
- */
-
-int cris_hlt_counter=0;
-
-void disable_hlt(void)
-{
- cris_hlt_counter++;
-}
-
-EXPORT_SYMBOL(disable_hlt);
-
-void enable_hlt(void)
-{
- cris_hlt_counter--;
-}
-
-EXPORT_SYMBOL(enable_hlt);
-
extern void default_idle(void);
void (*pm_power_off)(void);
OpenPOWER on IntegriCloud