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Subject[PATCH v2 0/2] irqchip: xilinx: Switch to generic domain handler
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Hi,

this series is based on cascade mode patch sent by Mubin
(https://lkml.org/lkml/2020/2/11/888 - v3 series).

The first patch is just fixing error patch. The second is converting microblaze
do_IRQ() to generic IRQ handler with appropriate changes in xilinx intc driver.

Also removes concurrent_irq global variable which wasn't wired
anywhere but it stores number of concurrent IRQs handled by one call. There
is option to get it back if needed but I haven't seen it in other archs
that's why I have removed it too.

Thanks,
Michal

Changes in v2:
- Merge generic irq multi handler(v1 2/3) and domain irq patch (v1 3/3) from together
- Add likely() suggested by Marc

Michal Simek (2):
irqchip: xilinx: Fill error code when irq domain registration fails
irqchip: xilinx: Enable generic irq multi handler

arch/microblaze/Kconfig | 2 ++
arch/microblaze/include/asm/irq.h | 3 ---
arch/microblaze/kernel/irq.c | 21 +------------------
drivers/irqchip/irq-xilinx-intc.c | 35 ++++++++++++++++++-------------
4 files changed, 24 insertions(+), 37 deletions(-)

--
2.25.1

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