Re: [PATCH 1/5] irqchip/qcom-pdc: Kill PDC_NO_PARENT_IRQ

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Hi,

On 2/24/2022 3:42 PM, Marc Zyngier wrote:
PDC_NO_PARENT_IRQ is pretty pointless, as all it indicates is
that the PDC terminates the interrupt hierarchy. Which is
exactly the same as not having a mapping in the GIC space.
This is also bad practice to treat the absence of a hwirq
as a hwirq itself.

Just explicitly use the region mapping pointer, and drop
the definition.

Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx>
Reviewed-by: Maulik Shah <quic_mkshah@xxxxxxxxxxx>

Thanks,
Maulik
---
  drivers/irqchip/qcom-pdc.c | 34 +++++++++++++++++-----------------
  1 file changed, 17 insertions(+), 17 deletions(-)





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