From mboxrd@z Thu Jan 1 00:00:00 1970 From: ulli.kroll@googlemail.com (Hans Ulli Kroll) Date: Fri, 12 Jun 2015 16:05:48 +0200 (CEST) Subject: [PATCH 01/15] ARM: kill off set_irq_flags usage In-Reply-To: <1433874401-27161-2-git-send-email-robh@kernel.org> References: <1433874401-27161-1-git-send-email-robh@kernel.org> <1433874401-27161-2-git-send-email-robh@kernel.org> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, 9 Jun 2015, 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. > for mach-gemini Signed-off-by: Hans Ulli Kroll y