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Date: Wed, 10 Jun 2015 14:43:54 +0200 From: Linus Walleij <linus.walleij@...aro.org> To: Rob Herring <robh@...nel.org> Cc: Russell King <linux@....linux.org.uk>, "linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "arm@...nel.org" <arm@...nel.org>, Samuel Ortiz <sameo@...ux.intel.com>, Lee Jones <lee.jones@...aro.org>, Milo Kim <milo.kim@...com>, Kumar Gala <galak@...eaurora.org>, Andy Gross <agross@...eaurora.org>, David Brown <davidb@...eaurora.org>, Tony Lindgren <tony@...mide.com>, patches@...nsource.wolfsonmicro.com, "linux-arm-msm@...r.kernel.org" <linux-arm-msm@...r.kernel.org>, linux-soc@...r.kernel.org, Linux-OMAP <linux-omap@...r.kernel.org> Subject: Re: [PATCH 09/15] mfd: kill off set_irq_flags usage On Tue, Jun 9, 2015 at 8:26 PM, Rob Herring <robh@...nel.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: > > 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@...nel.org> > Cc: Samuel Ortiz <sameo@...ux.intel.com> > Cc: Lee Jones <lee.jones@...aro.org> > Cc: Linus Walleij <linus.walleij@...aro.org> > Cc: Milo Kim <milo.kim@...com> > Cc: Kumar Gala <galak@...eaurora.org> > Cc: Andy Gross <agross@...eaurora.org> > Cc: David Brown <davidb@...eaurora.org> > Cc: Tony Lindgren <tony@...mide.com> > Cc: linux-arm-kernel@...ts.infradead.org > Cc: patches@...nsource.wolfsonmicro.com > Cc: linux-arm-msm@...r.kernel.org > Cc: linux-soc@...r.kernel.org > Cc: linux-omap@...r.kernel.org Acked-by: Linus Walleij <linus.walleij@...aro.org> Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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