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authorDavid S. Miller <davem@davemloft.net>2008-09-13 22:48:04 -0700
committerDavid S. Miller <davem@davemloft.net>2008-09-19 21:18:03 -0700
commitc7e606a8f863b2119176674610618dad3d80a16d (patch)
treef744736471003be945266fea6406df87888f011d
parent8bd8deead7f00006781c366887da8cf6a02c69ce (diff)
sparc32: Delete master_l10_limit.
It is only set, never used. Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--arch/sparc/include/asm/timer_32.h1
-rw-r--r--arch/sparc/kernel/sun4c_irq.c1
-rw-r--r--arch/sparc/kernel/sun4d_irq.c1
-rw-r--r--arch/sparc/kernel/sun4m_irq.c1
-rw-r--r--arch/sparc/kernel/time.c1
5 files changed, 0 insertions, 5 deletions
diff --git a/arch/sparc/include/asm/timer_32.h b/arch/sparc/include/asm/timer_32.h
index 351f257eec0..2ec030ef381 100644
--- a/arch/sparc/include/asm/timer_32.h
+++ b/arch/sparc/include/asm/timer_32.h
@@ -12,7 +12,6 @@
#include <asm/btfixup.h>
extern __volatile__ unsigned int *master_l10_counter;
-extern __volatile__ unsigned int *master_l10_limit;
/* FIXME: Make do_[gs]ettimeofday btfixup calls */
BTFIXUPDEF_CALL(int, bus_do_settimeofday, struct timespec *tv)
diff --git a/arch/sparc/kernel/sun4c_irq.c b/arch/sparc/kernel/sun4c_irq.c
index 92096ba31d5..5dc8a576948 100644
--- a/arch/sparc/kernel/sun4c_irq.c
+++ b/arch/sparc/kernel/sun4c_irq.c
@@ -172,7 +172,6 @@ static void __init sun4c_init_timers(irq_handler_t counter_fn)
sbus_writel((((1000000/HZ) + 1) << 10), &sun4c_timers->l10_limit);
master_l10_counter = &sun4c_timers->l10_count;
- master_l10_limit = &sun4c_timers->l10_limit;
err = request_irq(irq[0].pri, counter_fn,
(IRQF_DISABLED | SA_STATIC_ALLOC),
diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c
index d376d380ac0..d3cb76ce418 100644
--- a/arch/sparc/kernel/sun4d_irq.c
+++ b/arch/sparc/kernel/sun4d_irq.c
@@ -526,7 +526,6 @@ static void __init sun4d_init_timers(irq_handler_t counter_fn)
sbus_writel((((1000000/HZ) + 1) << 10), &sun4d_timers->l10_timer_limit);
master_l10_counter = &sun4d_timers->l10_cur_count;
- master_l10_limit = &sun4d_timers->l10_timer_limit;
err = request_irq(TIMER_IRQ, counter_fn,
(IRQF_DISABLED | SA_STATIC_ALLOC),
diff --git a/arch/sparc/kernel/sun4m_irq.c b/arch/sparc/kernel/sun4m_irq.c
index ab309eca09c..c09ec39d68a 100644
--- a/arch/sparc/kernel/sun4m_irq.c
+++ b/arch/sparc/kernel/sun4m_irq.c
@@ -303,7 +303,6 @@ static void __init sun4m_init_timers(irq_handler_t counter_fn)
sbus_writel((((1000000/HZ) + 1) << 10), &timers_global->l10_limit);
master_l10_counter = &timers_global->l10_count;
- master_l10_limit = &timers_global->l10_limit;
err = request_irq(TIMER_IRQ, counter_fn,
(IRQF_DISABLED | SA_STATIC_ALLOC), "timer", NULL);
diff --git a/arch/sparc/kernel/time.c b/arch/sparc/kernel/time.c
index fa54d585f55..62c1d94cb43 100644
--- a/arch/sparc/kernel/time.c
+++ b/arch/sparc/kernel/time.c
@@ -73,7 +73,6 @@ unsigned long profile_pc(struct pt_regs *regs)
EXPORT_SYMBOL(profile_pc);
__volatile__ unsigned int *master_l10_counter;
-__volatile__ unsigned int *master_l10_limit;
/*
* timer_interrupt() needs to keep up the real-time clock,