On Tue, Dec 05, 2017 at 01:12:23PM +0300, Sergei Shtylyov wrote: > Well, we can have: > > return r && r->start ? r->start : -ENXIO; > > instead of: > > return r ? r->start : -ENXIO; > > at the end of platform_get_irq(). But I don't really think it's worth doing > -- request_irq() doesn't filter out IRQ0 anyway, IIRC...
There's a bunch of platforms in the kernel that still use IRQ0, and have done prior to Linus' comments on the subject. Such a change would regress them. -- RMK's Patch system: http://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line in suburbia: sync at 8.8Mbps down 630kbps up According to speedtest.net: 8.21Mbps down 510kbps up
