tree 45fccc608f32747d717ad1514952d640b86c7518
parent dc96f45074a55f307d9618ebd444991fc643836c
author Guo Ren <ren_guo@c-sky.com> 1559806653 +0800
committer Marc Zyngier <marc.zyngier@arm.com> 1560252493 +0100

irqchip/irq-csky-mpintc: Remove unnecessary loop in interrupt handler

csky_mpintc_handler()
  ->handle_domain_irq()
    ->irq_exit()
      ->invoke_softirq()
        ->__do_softirq()
          ->local_irq_enable()

If new interrupt coming, it'll get into interrupt trap before return to
csky_mpintc_handler(). So there is no need loop in csky_mpintc_handler.

Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>