6.15-stable review patch. If anyone has any objections, please let me know.
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From: Nam Cao namcao@linutronix.de
[ Upstream commit eb2c93e7028b4c9fe4761734d65ee40712d1c242 ]
irq-msi-lib directly uses struct msi_domain_info and more things which are only available when CONFIG_GENERIC_MSI_IRQ=y.
However, there is no dependency specified and CONFIG_IRQ_MSI_LIB can be enabled without CONFIG_GENERIC_MSI_IRQ, which causes the kernel build fail.
Make IRQ_MSI_LIB select GENEREIC_MSI_IRQ to prevent that.
Fixes: 72e257c6f058 ("irqchip: Provide irq-msi-lib") Reported-by: kernel test robot lkp@intel.com Signed-off-by: Nam Cao namcao@linutronix.de Signed-off-by: Thomas Gleixner tglx@linutronix.de Link: https://lore.kernel.org/all/b0c44007f3b7e062228349a2395f8d850050db33.1751277... Closes: https://lore.kernel.org/oe-kbuild-all/202506282256.cHlEHrdc-lkp@intel.com/ Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/irqchip/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index 08bb3b031f230..6539869759b9e 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -74,6 +74,7 @@ config ARM_VIC_NR
config IRQ_MSI_LIB bool + select GENERIC_MSI_IRQ
config ARMADA_370_XP_IRQ bool