[PATCH v3] pinctrl: kill off set_irq_flags usage

Linus Walleij linus.walleij at linaro.org
Tue Jul 28 03:15:59 PDT 2015

On Mon, Jul 27, 2015 at 10:55 PM, Rob Herring <robh at kernel.org> 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:
> 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 modify 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 at kernel.org>
> Acked-by: Linus Walleij <linus.walleij at linaro.org>
> Cc: Stephen Warren <swarren at wwwdotorg.org>
> Cc: Lee Jones <lee at kernel.org>
> Cc: Matthias Brugger <matthias.bgg at gmail.com>
> Cc: Tomasz Figa <tomasz.figa at gmail.com>
> Cc: Thomas Abraham <thomas.abraham at linaro.org>
> Cc: Kukjin Kim <kgene at kernel.org>
> Cc: Krzysztof Kozlowski <k.kozlowski at samsung.com>
> Cc: linux-gpio at vger.kernel.org
> Cc: linux-rpi-kernel at lists.infradead.org
> Cc: linux-arm-kernel at lists.infradead.org
> Cc: linux-mediatek at lists.infradead.org
> Cc: linux-samsung-soc at vger.kernel.org
> ---
> Thomas asked that this be merged thru subsystem trees instead of arm-soc,
> so please apply this to your tree.

Patch applied, and thanks for driving this.

Linus Walleij

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