From: Greg Ungerer <gerg@snapgear.com>
Date: Fri, 1 Feb 2008 07:40:52 +0000 (+1000)
Subject: m68knommu: remove dead timer int pending code
X-Git-Tag: v2.6.25-rc1~1091
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c6377f878eb767846934d6c70377afac9a4db68;p=linux-2.6

m68knommu: remove dead timer int pending code

Remove all the dead timer interrupt checking functions for the ColdFire
CPU "timers" hardware that are not used after switching to GENERIC_TIME.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/arch/m68knommu/platform/5206/config.c b/arch/m68knommu/platform/5206/config.c
index 8836b428a5..53a5920c2b 100644
--- a/arch/m68knommu/platform/5206/config.c
+++ b/arch/m68knommu/platform/5206/config.c
@@ -109,20 +109,6 @@ void mcf_settimericr(unsigned int timer, unsigned int level)
 
 /***************************************************************************/
 
-int mcf_timerirqpending(int timer)
-{
-	unsigned int imr = 0;
-
-	switch (timer) {
-	case 1:  imr = MCFSIM_IMR_TIMER1; break;
-	case 2:  imr = MCFSIM_IMR_TIMER2; break;
-	default: break;
-	}
-	return (mcf_getipr() & imr);
-}
-
-/***************************************************************************/
-
 void __init config_BSP(char *commandp, int size)
 {
 	mcf_setimr(MCFSIM_IMR_MASKALL);
diff --git a/arch/m68knommu/platform/5206e/config.c b/arch/m68knommu/platform/5206e/config.c
index b555b5cc4b..a6692e958f 100644
--- a/arch/m68knommu/platform/5206e/config.c
+++ b/arch/m68knommu/platform/5206e/config.c
@@ -108,20 +108,6 @@ void mcf_settimericr(unsigned int timer, unsigned int level)
 
 /***************************************************************************/
 
-int mcf_timerirqpending(int timer)
-{
-	unsigned int imr = 0;
-
-	switch (timer) {
-	case 1:  imr = MCFSIM_IMR_TIMER1; break;
-	case 2:  imr = MCFSIM_IMR_TIMER2; break;
-	default: break;
-	}
-	return (mcf_getipr() & imr);
-}
-
-/***************************************************************************/
-
 void __init config_BSP(char *commandp, int size)
 {
 	mcf_setimr(MCFSIM_IMR_MASKALL);
diff --git a/arch/m68knommu/platform/5249/config.c b/arch/m68knommu/platform/5249/config.c
index 76a2c78524..d299f7b876 100644
--- a/arch/m68knommu/platform/5249/config.c
+++ b/arch/m68knommu/platform/5249/config.c
@@ -105,20 +105,6 @@ void mcf_settimericr(unsigned int timer, unsigned int level)
 
 /***************************************************************************/
 
-int mcf_timerirqpending(int timer)
-{
-	unsigned int imr = 0;
-
-	switch (timer) {
-	case 1:  imr = MCFSIM_IMR_TIMER1; break;
-	case 2:  imr = MCFSIM_IMR_TIMER2; break;
-	default: break;
-	}
-	return (mcf_getipr() & imr);
-}
-
-/***************************************************************************/
-
 void __init config_BSP(char *commandp, int size)
 {
 	mcf_setimr(MCFSIM_IMR_MASKALL);
diff --git a/arch/m68knommu/platform/5272/config.c b/arch/m68knommu/platform/5272/config.c
index 2a3cf5ea13..2aca599a1c 100644
--- a/arch/m68knommu/platform/5272/config.c
+++ b/arch/m68knommu/platform/5272/config.c
@@ -123,19 +123,6 @@ void mcf_settimericr(int timer, int level)
 
 /***************************************************************************/
 
-int mcf_timerirqpending(int timer)
-{
-	volatile unsigned long *icrp;
-
-	if ((timer >= 1 ) && (timer <= 4)) {
-		icrp = (volatile unsigned long *) (MCF_MBAR + MCFSIM_ICR1);
-		return (*icrp & (0x8 << ((4 - timer) * 4)));
-	}
-	return 0;
-}
-
-/***************************************************************************/
-
 void __init config_BSP(char *commandp, int size)
 {
 #if defined (CONFIG_MOD5272)
diff --git a/arch/m68knommu/platform/5307/config.c b/arch/m68knommu/platform/5307/config.c
index 5c43d79e42..92dc862fa8 100644
--- a/arch/m68knommu/platform/5307/config.c
+++ b/arch/m68knommu/platform/5307/config.c
@@ -119,20 +119,6 @@ void mcf_settimericr(unsigned int timer, unsigned int level)
 
 /***************************************************************************/
 
-int mcf_timerirqpending(int timer)
-{
-	unsigned int imr = 0;
-
-	switch (timer) {
-	case 1:  imr = MCFSIM_IMR_TIMER1; break;
-	case 2:  imr = MCFSIM_IMR_TIMER2; break;
-	default: break;
-	}
-	return (mcf_getipr() & imr);
-}
-
-/***************************************************************************/
-
 void __init config_BSP(char *commandp, int size)
 {
 	mcf_setimr(MCFSIM_IMR_MASKALL);
diff --git a/arch/m68knommu/platform/532x/config.c b/arch/m68knommu/platform/532x/config.c
index 758bc7a9af..4f44b63204 100644
--- a/arch/m68knommu/platform/532x/config.c
+++ b/arch/m68knommu/platform/532x/config.c
@@ -116,20 +116,6 @@ void mcf_settimericr(unsigned int timer, unsigned int level)
 
 /***************************************************************************/
 
-int mcf_timerirqpending(int timer)
-{
-	unsigned int imr = 0;
-
-	switch (timer) {
-	case 1:  imr = 0x1; break;
-	case 2:  imr = 0x2; break;
-	default: break;
-	}
-	return (mcf_getiprh() & imr);
-}
-
-/***************************************************************************/
-
 void __init config_BSP(char *commandp, int size)
 {
 	mcf_setimr(MCFSIM_IMR_MASKALL);
diff --git a/arch/m68knommu/platform/5407/config.c b/arch/m68knommu/platform/5407/config.c
index 5ed9ba5eb9..648b8b7782 100644
--- a/arch/m68knommu/platform/5407/config.c
+++ b/arch/m68knommu/platform/5407/config.c
@@ -110,20 +110,6 @@ void mcf_settimericr(unsigned int timer, unsigned int level)
 
 /***************************************************************************/
 
-int mcf_timerirqpending(int timer)
-{
-	unsigned int imr = 0;
-
-	switch (timer) {
-	case 1:  imr = MCFSIM_IMR_TIMER1; break;
-	case 2:  imr = MCFSIM_IMR_TIMER2; break;
-	default: break;
-	}
-	return (mcf_getipr() & imr);
-}
-
-/***************************************************************************/
-
 void __init config_BSP(char *commandp, int size)
 {
 	mcf_setimr(MCFSIM_IMR_MASKALL);