From: Florian Fainelli f.fainelli@gmail.com
[ Upstream commit 9808357ff2e5bfe1e0dcafef5e78cc5b617a7078 ]
cpu_logical_map is only defined for CONFIG_SMP builds, when we are in an UP configuration, the boot CPU is 0.
Fixes: 6468fc18b006 ("irqchip/irq-bcm7038-l1: Add PM support") Reported-by: kernel test robot lkp@intel.com Signed-off-by: Florian Fainelli f.fainelli@gmail.com Signed-off-by: Marc Zyngier maz@kernel.org Link: https://lore.kernel.org/r/20200724184157.29150-1-f.fainelli@gmail.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/irqchip/irq-bcm7038-l1.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/irqchip/irq-bcm7038-l1.c b/drivers/irqchip/irq-bcm7038-l1.c index fd7c537fb42ac..4127eeab10af1 100644 --- a/drivers/irqchip/irq-bcm7038-l1.c +++ b/drivers/irqchip/irq-bcm7038-l1.c @@ -327,7 +327,11 @@ static int bcm7038_l1_suspend(void) u32 val;
/* Wakeup interrupt should only come from the boot cpu */ +#ifdef CONFIG_SMP boot_cpu = cpu_logical_map(0); +#else + boot_cpu = 0; +#endif
list_for_each_entry(intc, &bcm7038_l1_intcs_list, list) { for (word = 0; word < intc->n_words; word++) { @@ -347,7 +351,11 @@ static void bcm7038_l1_resume(void) struct bcm7038_l1_chip *intc; int boot_cpu, word;
+#ifdef CONFIG_SMP boot_cpu = cpu_logical_map(0); +#else + boot_cpu = 0; +#endif
list_for_each_entry(intc, &bcm7038_l1_intcs_list, list) { for (word = 0; word < intc->n_words; word++) {