Thread (25 messages) 25 messages, 6 authors, 2018-03-14

[PATCH v2 1/2] irqchip: stm32: Optimizes and cleans up stm32-exti irq_domain

From: Marc Zyngier <hidden>
Date: 2018-03-14 11:10:02
Also in: linux-gpio, lkml

Radoslaw,

On 23/02/18 08:42, Thomas Gleixner wrote:
Radoslaw,

On Fri, 23 Feb 2018, Radoslaw Pietrzyk wrote:
quoted
- discards setting handle_simple_irq handler for hierarchy interrupts
- removes acking in chained irq handler as this is done by
irq_chip itself inside handle_edge_irq
- removes unneeded irq_domain_ops.xlate callback
if that's all functionally correct, then this is a nice cleanup. Though
from the above changelog its hard to tell because it merily tells WHAT the
patch does, but not WHY. The WHY is the important information for a
reviewer who is not familiar with the particular piece of code/hardware.

Can you please amend the changelog with proper explanations why a
particular piece of code is not needed or has to be changed to something
else?
Any update on this? I'd like to queue this for 4.17, but Thomas'
comments should be addressed before that happens. Ca you please respin a
version with a better change log and the various review tags?

Thanks,

	M.
-- 
Jazz is not dead. It just smells funny...
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