[PATCH v2] PCI: rcar-gen4: Isolate driver to ARM64

[Marek Vasut]

On 7/15/26 4:03 PM, Manivannan Sadhasivam wrote:
> On Tue, Jul 14, 2026 at 04:10:30PM -0500, Bjorn Helgaas wrote:
>> On Tue, Jul 14, 2026 at 03:19:27PM +0200, Marek Vasut wrote:
>>> The driver includes linux/irqchip/arm-gic-v3.h which pulls in headers
>>> which are available only on ARM and ARM64, on other architectures the
>>> headers are not present and the driver fails to build. This driver is
>>> used only on ARM64 hardware, isolate its build only to ARM64 to avoid
>>> build failures on other architectures.
>>>
>>> Reported-by: kernel test robot <lkp at intel.com>
>>> Closes: https://lore.kernel.org/oe-kbuild-all/202607100310.iQw5m9Uo-lkp@intel.com/
>>> Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>
>>
>> Mani, I assume you'll squash this into 89bded511a66 ("PCI: rcar-gen4:
>> Configure AXIINTC if iMSI-RX is not used") so it's connected to the
>> addition of the linux/irqchip/arm-gic-v3.h include and there's no
>> bisection hole?
>>
> 
> Yes, squashed now!
Thank you both.