[0/4] irqchip: Random irq_retrigger fixes

Message

Marc Zyngier March 10, 2020, 6:49 p.m. UTC

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(-)