stable inclusion
from stable-5.10.32
commit 1fc087fdb98d556b416c82ed6e3964a30885f47a
bugzilla: 51796

--------------------------------

[ Upstream commit 30e3b4f2 ]

Since commit 30fdfb92 ("PCI: Add a call to pci_assign_irq() in
pci_device_probe()"), the PCI code will call the IRQ mapping function
whenever a PCI driver is probed. If these are marked as __init, this
causes an oops if a PCI driver is loaded or bound after the kernel has
initialised.

Fixes: 30fdfb92 ("PCI: Add a call to pci_assign_irq() in pci_device_probe()")
Signed-off-by: NRussell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NChen Jun <chenjun102@huawei.com>
Acked-by: NWeilong Chen <chenweilong@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>