Re: linux-next: Tree for Jul 15 (drivers/cdx/cdx.o)

[Krzysztof Kozlowski]

On 16/07/2025 03:32, Randy Dunlap wrote:
> 
> 
> On 7/15/25 3:45 AM, Stephen Rothwell wrote:
>> Hi all,
>>
>> Changes since 20250714:
>>
> 
> on x86_64, when
> CONFIG_COMPILE_TEST=y
> # CONFIG_PCI_MSI is not set
> CONFIG_CDX_BUS=y
> # CONFIG_CDX_CONTROLLER is not set
> # CONFIG_GENERIC_MSI_IRQ is not set
> 
> ld: drivers/cdx/cdx.o: in function `cdx_probe':
> /home/rdunlap/lnx/next/linux-next-20250715/X64/../drivers/cdx/cdx.c:314:(.text+0xc8b): undefined reference to `msi_setup_device_data'

Thanks, I can reproduce it.

The driver was never selecting CONFIG_GENERIC_MSI_IRQ and that part was
missing. I wonder why arm64 compile testing without GIC, SMMU and other
drivers, which select it, never reported it.

I'll send a fix.


Best regards,
Krzysztof