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Diffstat (limited to 'arch/avr32')
-rw-r--r--arch/avr32/include/asm/atomic.h2
-rw-r--r--arch/avr32/kernel/ptrace.c2
-rw-r--r--arch/avr32/kernel/time.c12
3 files changed, 8 insertions, 8 deletions
diff --git a/arch/avr32/include/asm/atomic.h b/arch/avr32/include/asm/atomic.h
index b131c27ddf5..bbce6a1c6bb 100644
--- a/arch/avr32/include/asm/atomic.h
+++ b/arch/avr32/include/asm/atomic.h
@@ -19,7 +19,7 @@
#define ATOMIC_INIT(i) { (i) }
-#define atomic_read(v) ((v)->counter)
+#define atomic_read(v) (*(volatile int *)&(v)->counter)
#define atomic_set(v, i) (((v)->counter) = i)
/*
diff --git a/arch/avr32/kernel/ptrace.c b/arch/avr32/kernel/ptrace.c
index dd5b882aab4..5e73c25f8f8 100644
--- a/arch/avr32/kernel/ptrace.c
+++ b/arch/avr32/kernel/ptrace.c
@@ -28,7 +28,7 @@ static struct pt_regs *get_user_regs(struct task_struct *tsk)
THREAD_SIZE - sizeof(struct pt_regs));
}
-static void user_enable_single_step(struct task_struct *tsk)
+void user_enable_single_step(struct task_struct *tsk)
{
pr_debug("user_enable_single_step: pid=%u, PC=0x%08lx, SR=0x%08lx\n",
tsk->pid, task_pt_regs(tsk)->pc, task_pt_regs(tsk)->sr);
diff --git a/arch/avr32/kernel/time.c b/arch/avr32/kernel/time.c
index f27aa3b259f..668ed2817e5 100644
--- a/arch/avr32/kernel/time.c
+++ b/arch/avr32/kernel/time.c
@@ -110,17 +110,17 @@ static struct clock_event_device comparator = {
.set_mode = comparator_mode,
};
+void read_persistent_clock(struct timespec *ts)
+{
+ ts->tv_sec = mktime(2007, 1, 1, 0, 0, 0);
+ ts->tv_nsec = 0;
+}
+
void __init time_init(void)
{
unsigned long counter_hz;
int ret;
- xtime.tv_sec = mktime(2007, 1, 1, 0, 0, 0);
- xtime.tv_nsec = 0;
-
- set_normalized_timespec(&wall_to_monotonic,
- -xtime.tv_sec, -xtime.tv_nsec);
-
/* figure rate for counter */
counter_hz = clk_get_rate(boot_cpu_data.clk);
counter.mult = clocksource_hz2mult(counter_hz, counter.shift);