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[11/16] microblaze idle: delete pm_idle

Message ID fe98b401efe3034c1684b8625ac266601c3b4ad1.1360475150.git.len.brown@intel.com
State New, archived
Delegated to: Len Brown
Headers show

Commit Message

Len Brown Feb. 10, 2013, 5:58 a.m. UTC
From: Len Brown <len.brown@intel.com>

pm_idle on microblaze served no purpose.

Signed-off-by: Len Brown <len.brown@intel.com>
Cc: microblaze-uclinux@itee.uq.edu.au
---
 arch/microblaze/kernel/process.c | 3 ---
 1 file changed, 3 deletions(-)
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Patch

diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c
index a5b74f7..6ff2dcf 100644
--- a/arch/microblaze/kernel/process.c
+++ b/arch/microblaze/kernel/process.c
@@ -41,7 +41,6 @@  void show_regs(struct pt_regs *regs)
 				regs->msr, regs->ear, regs->esr, regs->fsr);
 }
 
-void (*pm_idle)(void);
 void (*pm_power_off)(void) = NULL;
 EXPORT_SYMBOL(pm_power_off);
 
@@ -98,8 +97,6 @@  void cpu_idle(void)
 
 	/* endless idle loop with no priority at all */
 	while (1) {
-		void (*idle)(void) = pm_idle;
-
 		if (!idle)
 			idle = default_idle;