| From a934424c7b0a0ff8782e435f26c944a53a2b97ef Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Thu, 15 Oct 2020 21:41:44 +0100 |
| Subject: genirq: Let GENERIC_IRQ_IPI select IRQ_DOMAIN_HIERARCHY |
| |
| From: Marc Zyngier <maz@kernel.org> |
| |
| [ Upstream commit 151a535171be6ff824a0a3875553ea38570f4c05 ] |
| |
| kernel/irq/ipi.c otherwise fails to compile if nothing else |
| selects it. |
| |
| Fixes: 379b656446a3 ("genirq: Add GENERIC_IRQ_IPI Kconfig symbol") |
| Reported-by: Pavel Machek <pavel@ucw.cz> |
| Tested-by: Pavel Machek <pavel@ucw.cz> |
| Signed-off-by: Marc Zyngier <maz@kernel.org> |
| Link: https://lore.kernel.org/r/20201015101222.GA32747@amd |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| kernel/irq/Kconfig | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig |
| index 3bbfd6a9c4756..bb3a46cbe034c 100644 |
| --- a/kernel/irq/Kconfig |
| +++ b/kernel/irq/Kconfig |
| @@ -67,6 +67,7 @@ config IRQ_DOMAIN_HIERARCHY |
| # Generic IRQ IPI support |
| config GENERIC_IRQ_IPI |
| bool |
| + select IRQ_DOMAIN_HIERARCHY |
| |
| # Generic MSI interrupt support |
| config GENERIC_MSI_IRQ |
| -- |
| 2.27.0 |
| |
