Re: [PATCH 2/3] PCI: rzg3s: Propagate platform_get_irq_byname() errors

claudiu beznea <[email protected]> Thu, 23 Jul 2026 20:17:57 +0300

Newsgroups	org.kernel.vger.linux-renesas-soc,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pci,org.kernel.vger.stable
Message-ID	<[email protected]>


On 7/16/26 01:30, Prabhakar wrote:
> From: Lad Prabhakar<[email protected]>
> 
> platform_get_irq_byname() may return specific error codes such as
> -EPROBE_DEFER, but rzg3s_pcie_init_irqdomain() replaces all failures
> with -EINVAL.
> 
> This breaks probe deferral by preventing the driver core from retrying
> probe once the interrupt provider becomes available.
> 
> Propagate the original error code instead.
> 
> Fixes: 7ef502fb35b28 ("PCI: Add Renesas RZ/G3S host controller driver")
> Cc:[email protected]
> Signed-off-by: Lad Prabhakar<[email protected]>

Reviewed-by: Claudiu Beznea <[email protected]>