Messages in this thread | | | From | Marc Zyngier <> | Subject | [PATCH 0/4] irqchip: Random irq_retrigger fixes | Date | Tue, 10 Mar 2020 18:49:17 +0000 |
| |
As I was investigating some ugly retrigger locking issues (see patch 4), I managed to find three occurences of irq_retrigger callbacks that return the wrong value, leading to a SW retrigger on top of the HW one.
Not really a big deal, but definitely worth fixing.
Marc Zyngier (4): irqchip/atmel-aic: Fix irq_retrigger callback return value irqchip/atmel-aic5: Fix irq_retrigger callback return value ARM: sa1111: Fix irq_retrigger callback return value irqchip/gic-v4: Provide irq_retrigger to avoid circular locking dependency
arch/arm/common/sa1111.c | 7 +++++-- drivers/irqchip/irq-atmel-aic.c | 2 +- drivers/irqchip/irq-atmel-aic5.c | 2 +- drivers/irqchip/irq-gic-v3-its.c | 6 ++++++ 4 files changed, 13 insertions(+), 4 deletions(-)
-- 2.20.1
| |