[PATCH] arch: powerpc: platforms: embedded6xx: mpc7448_hpc2.c: Remove some unused functions

Removes some functions that are not used anywhere:
mpc7448_hpc2_halt() mpc7448_hpc2_power_off()

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <redacted>
---
 arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c |   11 -----------
 1 file changed, 11 deletions(-)

diff --git a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
index beeaf4a..df4ad95 100644
--- a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
+++ b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c

@@ -156,17 +156,6 @@ void mpc7448_hpc2_restart(char *cmd)
 	for (;;) ;		/* Spin until reset happens */
 }
 
-void mpc7448_hpc2_power_off(void)
-{
-	local_irq_disable();
-	for (;;) ;		/* No way to shut power off with software */
-}
-
-void mpc7448_hpc2_halt(void)
-{
-	mpc7448_hpc2_power_off();
-}
-
 /*
  * Called very early, device-tree isn't unflattened
  */

-- 
1.7.10.4

On Sat, 2014-20-12 at 22:42:32 UTC, Rickard Strandqvist wrote:

Removes some functions that are not used anywhere:
mpc7448_hpc2_halt() mpc7448_hpc2_power_off()

The other option would be to wire it up.

But the default implementations do more or less the same thing.

As far as I can see these were introduced in c5d56332fd6c "[POWERPC] Add
general support for mpc7448hpc2 (Taiga) platform" and never used.

cheers