| Message ID | 20200724184157.29150-1-f.fainelli@gmail.com (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | 9808357ff2e5bfe1e0dcafef5e78cc5b617a7078 |
| Headers | show |
| Series | irqchip/irq-bcm7038-l1: Guard uses of cpu_logical_map | expand |
On Fri, 24 Jul 2020 11:41:56 -0700, Florian Fainelli wrote: > cpu_logical_map is only defined for CONFIG_SMP builds, when we are in an > UP configuration, the boot CPU is 0. Applied to irq/irqchip-5.9, thanks! [1/1] irqchip/irq-bcm7038-l1: Guard uses of cpu_logical_map commit: 29a190b6a2bd9ef4282e2f73e7abd76203740150 Cheers, M.
diff --git a/drivers/irqchip/irq-bcm7038-l1.c b/drivers/irqchip/irq-bcm7038-l1.c index fd7c537fb42a..4127eeab10af 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++) {
cpu_logical_map is only defined for CONFIG_SMP builds, when we are in an UP configuration, the boot CPU is 0. Reported-by: kernel test robot <lkp@intel.com> Fixes: 6468fc18b006 ("irqchip/irq-bcm7038-l1: Add PM support") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- drivers/irqchip/irq-bcm7038-l1.c | 8 ++++++++ 1 file changed, 8 insertions(+)