clocksource/drivers/arm_arch_timer: Fix bogus cpu_all_mask usage

Using cpu_all_mask as target mask for clockevents is wrong as it never can
actually target not possible CPUs. Use cpu_possible_mask instead

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>

diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
index 57cb2f00fc07ce7f5ffb526bd9bb03ed11287626..d8c7f5750cdb025dfd3eae42d691318fc472e29b 100644 (file)
--- a/drivers/clocksource/arm_arch_timer.c
+++ b/drivers/clocksource/arm_arch_timer.c
@@ -735,7 +735,7 @@ static void __arch_timer_setup(unsigned type,
                clk->features |= CLOCK_EVT_FEAT_DYNIRQ;
                clk->name = "arch_mem_timer";
                clk->rating = 400;
-               clk->cpumask = cpu_all_mask;
+               clk->cpumask = cpu_possible_mask;
                if (arch_timer_mem_use_virtual) {
                        clk->set_state_shutdown = arch_timer_shutdown_virt_mem;
                        clk->set_state_oneshot_stopped = arch_timer_shutdown_virt_mem;