Re: [PATCH v2 6/6] PCI: designware: use new OF interrupt mapping when possible
From: Jason Gunthorpe <hidden>
Date: 2014-03-05 18:42:19
Also in:
linux-arm-kernel, linux-pci, linux-samsung-soc, linux-sh, linux-tegra
On Wed, Mar 05, 2014 at 02:25:51PM +0100, Lucas Stach wrote:
- return pp->irq; + irq = of_irq_parse_and_map_pci(dev, slot, pin); + if (!irq) + irq = pp->irq;
In light of the two bugs that Tim found, it might be wise to throw a 'dev_warn(FW_BUG "Missing DT interrupt mapping")' in the fall back path, so it doesn't continue to silently cover up errors on the OF/DT side.. Regards, Jason