[ARM] 4237/2: oprofile: Always allow backtraces on ARM
Always allow backtrace when using oprofile on ARM, even if a PMU
isn't present.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/oprofile/common.c b/arch/arm/oprofile/common.c
index 0a007b9..a9de727 100644
--- a/arch/arm/oprofile/common.c
+++ b/arch/arm/oprofile/common.c
@@ -131,6 +131,8 @@
struct op_arm_model_spec *spec = NULL;
int ret = -ENODEV;
+ ops->backtrace = arm_backtrace;
+
#ifdef CONFIG_CPU_XSCALE
spec = &op_xscale_spec;
#endif
@@ -161,7 +163,6 @@
ops->start = op_arm_start;
ops->stop = op_arm_stop;
ops->cpu_type = op_arm_model->name;
- ops->backtrace = arm_backtrace;
printk(KERN_INFO "oprofile: using %s\n", spec->name);
}