irqchip/armada-370-xp: Do not allow mapping IRQ 0 and 1

Browse source

[ Upstream commit 3cef738208 ]

IRQs 0 (IPI) and 1 (MSI) are handled internally by this driver,
generic_handle_domain_irq() is never called for these IRQs.

Disallow mapping these IRQs.

[ Marek: changed commit message ]

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Pali Rohár 2024-06-21 11:38:28 +02:00 • committed by Greg Kroah-Hartman

parent 09e89a5e11

commit 3f56c976b0

1 changed files with 4 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/irqchip/irq-armada-370-xp.c

View file