From 343fdc39713d9c2fe836523e8f2dfc6a3ac39122 Mon Sep 17 00:00:00 2001 From: Herbert Valerio Riedel Date: Wed, 12 Apr 2006 09:03:08 +0200 Subject: [MIPS] AU1xxx mips_timer_interrupt() fixes common/au1000/irq.c was missing a mips_timer_interrupt() prototype, whereas in common/au1000/time.c the actual mips_timer_interrupt() implementation was missing an irq_exit() invocation, causing a preempt_count() leak. Signed-off-by: Herbert Valerio Riedel Signed-off-by: Ralf Baechle --- arch/mips/au1000/common/time.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/mips/au1000/common/time.c') diff --git a/arch/mips/au1000/common/time.c b/arch/mips/au1000/common/time.c index f85f1524b366..f74d66a58a21 100644 --- a/arch/mips/au1000/common/time.c +++ b/arch/mips/au1000/common/time.c @@ -116,6 +116,7 @@ void mips_timer_interrupt(struct pt_regs *regs) null: ack_r4ktimer(0); + irq_exit(); } #ifdef CONFIG_PM -- cgit v1.2.3 From fbd7a38ffb127da53a4c9fd0ad09e6ed937e8e3f Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Sun, 28 May 2006 00:04:01 +0400 Subject: [MIPS] arch/mips/au1000/time.c cleanup Mark au1xxx_timer_setup() __init, just because it is. Get rid of unneeded extern's (note that (*do_gettimeoffset)() is already declared by ) and an unused variable. Kill some whitespace... Signed-off-by: Sergei Shtylyov Signed-off-by: Ralf Baechle --- arch/mips/au1000/common/time.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) (limited to 'arch/mips/au1000/common/time.c') diff --git a/arch/mips/au1000/common/time.c b/arch/mips/au1000/common/time.c index f74d66a58a21..842e1b5ac4a1 100644 --- a/arch/mips/au1000/common/time.c +++ b/arch/mips/au1000/common/time.c @@ -50,10 +50,6 @@ #include #include -extern void do_softirq(void); -extern volatile unsigned long wall_jiffies; -unsigned long missed_heart_beats = 0; - static unsigned long r4k_offset; /* Amount to increment compare reg each time */ static unsigned long r4k_cur; /* What counter should be at next timer irq */ int no_au1xxx_32khz; @@ -388,10 +384,9 @@ static unsigned long do_fast_pm_gettimeoffset(void) } #endif -void au1xxx_timer_setup(struct irqaction *irq) +void __init au1xxx_timer_setup(struct irqaction *irq) { - unsigned int est_freq; - extern unsigned long (*do_gettimeoffset)(void); + unsigned int est_freq; printk("calculating r4koff... "); r4k_offset = cal_r4koff(); -- cgit v1.2.3