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From: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Paul Mackerras <paulus@samba.org>
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
	Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Subject: [PATCH] arch: powerpc: platforms: embedded6xx: mpc7448_hpc2.c: Remove some unused functions
Date: Sat, 20 Dec 2014 23:42:32 +0100	[thread overview]
Message-ID: <1419115353-12374-1-git-send-email-rickard_strandqvist@spectrumdigital.se> (raw)

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 <rickard_strandqvist@spectrumdigital.se>
---
 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

             reply	other threads:[~2014-12-20 22:39 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-12-20 22:42 Rickard Strandqvist [this message]
2014-12-22  2:56 ` arch: powerpc: platforms: embedded6xx: mpc7448_hpc2.c: Remove some unused functions Michael Ellerman

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