Thread (44 messages) 44 messages, 14 authors, 2015-07-08

[PATCH 03/15] clk: kill off set_irq_flags usage

From: Stephen Boyd <hidden>
Date: 2015-06-09 18:52:25
Also in: linux-clk, lkml

On 06/09, Rob Herring wrote:
set_irq_flags is ARM specific with custom flags which have genirq
equivalents. Convert drivers to use the genirq interfaces directly, so we
can kill off set_irq_flags. The translation of flags is as follows:

IRQF_VALID -> !IRQ_NOREQUEST
IRQF_PROBE -> !IRQ_NOPROBE
IRQF_NOAUTOEN -> IRQ_NOAUTOEN

For IRQs managed by an irqdomain, the irqdomain core code handles clearing
and setting IRQ_NOREQUEST already, so there is no need to do this in
.map() functions and we can simply remove the set_irq_flags calls. Some
users also set IRQ_NOPROBE and this has been maintained although it is not
clear that is really needed. There appears to be a great deal of blind
copy and paste of this code.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Boris Brezillon <redacted>
Cc: Mike Turquette <redacted>
Cc: Stephen Boyd <redacted>
Cc: linux-clk at vger.kernel.org
---
Acked-by: Stephen Boyd <redacted>

-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
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