tree a094c133a7f1d0d453791e950ec10e0b6b2ec805
parent fa1500191958660952a3a8466aad54003701a7b6
author Ard Biesheuvel <ard.biesheuvel@linaro.org> 1508259355 +0100
committer Marc Zyngier <marc.zyngier@arm.com> 1508408558 +0100

irqchip/gic: Make quirks matching conditional on init return value

As it turns out, the IIDR is not sufficient to distinguish between GICv3
implementations when it comes to enabling quirks. So update the prototype
of the init() hook to return a bool, and interpret a 'false' return value
as no match, in which case the 'enabling workaround' log message should
not be printed.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>