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authorPete Popov <ppopov@embeddedalley.com>2005-04-07 00:42:10 +0000
committerRalf Baechle <ralf@linux-mips.org>2005-10-29 19:31:02 +0100
commit494900af689a22479eb405ff1323cad673bd9208 (patch)
treec4c50f2874f48679fd476a50e8866db2ce4696d3 /arch/mips/au1000
parent3b495f2bb749b828499135743b9ddec46e34fda8 (diff)
downloadop-kernel-dev-494900af689a22479eb405ff1323cad673bd9208.zip
op-kernel-dev-494900af689a22479eb405ff1323cad673bd9208.tar.gz
Remove CONFIG_PM dependency from au1x wait in cpu_probe.
Additional work necessary to completely remove that config option. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/au1000')
-rw-r--r--arch/mips/au1000/common/power.c3
-rw-r--r--arch/mips/au1000/common/time.c5
2 files changed, 3 insertions, 5 deletions
diff --git a/arch/mips/au1000/common/power.c b/arch/mips/au1000/common/power.c
index c40dacc..d3aa067 100644
--- a/arch/mips/au1000/common/power.c
+++ b/arch/mips/au1000/common/power.c
@@ -297,7 +297,6 @@ static int pm_do_suspend(ctl_table * ctl, int write, struct file *file,
void *buffer, size_t * len)
{
int retval = 0;
- void au1k_wait(void);
if (!write) {
*len = 0;
@@ -306,7 +305,7 @@ static int pm_do_suspend(ctl_table * ctl, int write, struct file *file,
if (retval)
return retval;
suspend_mode = 1;
- au1k_wait();
+
retval = pm_send_all(PM_RESUME, (void *) 0);
}
return retval;
diff --git a/arch/mips/au1000/common/time.c b/arch/mips/au1000/common/time.c
index 90a0755..2bc3382 100644
--- a/arch/mips/au1000/common/time.c
+++ b/arch/mips/au1000/common/time.c
@@ -57,7 +57,7 @@ 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;
-void (*au1k_wait_ptr)(void);
+int allow_au1k_wait = 0; /* default off for CP0 Counter */
/* Cycle counter value at the previous timer interrupt.. */
static unsigned int timerhi = 0, timerlo = 0;
@@ -387,7 +387,6 @@ void au1xxx_timer_setup(struct irqaction *irq)
{
unsigned int est_freq;
extern unsigned long (*do_gettimeoffset)(void);
- extern void au1k_wait(void);
printk("calculating r4koff... ");
r4k_offset = cal_r4koff();
@@ -451,7 +450,7 @@ void au1xxx_timer_setup(struct irqaction *irq)
/* We can use the real 'wait' instruction.
*/
- au1k_wait_ptr = au1k_wait;
+ allow_au1k_wait = 1;
}
#else
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