[PATCH] cobalt/tick: dovetail: Always read timer name from CPU 0

[Jan Kiszka via Xenomai]

From: Jan Kiszka <jan.kis...@siemens.com>

__this_cpu_read will generate a warning when called by
print_core_clock_status because the context is detected as preemptible.
Avoid this by picking up the name from CPU 0, just like ipipe_timer_name
did.

Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
---
 kernel/cobalt/dovetail/tick.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/cobalt/dovetail/tick.c b/kernel/cobalt/dovetail/tick.c
index ac343e4d3d..873b62471e 100644
--- a/kernel/cobalt/dovetail/tick.c
+++ b/kernel/cobalt/dovetail/tick.c
@@ -16,7 +16,7 @@ static DEFINE_PER_CPU(struct clock_proxy_device *, 
proxy_device);
 
 const char *pipeline_timer_name(void)
 {
-       struct clock_proxy_device *dev = __this_cpu_read(proxy_device);
+       struct clock_proxy_device *dev = per_cpu(proxy_device, 0);
        struct clock_event_device *real_dev = dev->real_device;
 
        /*
-- 
2.26.2