Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752474AbbFISza (ORCPT ); Tue, 9 Jun 2015 14:55:30 -0400 Received: from mail-oi0-f53.google.com ([209.85.218.53]:34066 "EHLO mail-oi0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933366AbbFISzS (ORCPT ); Tue, 9 Jun 2015 14:55:18 -0400 From: Rob Herring To: Russell King , linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org, arm@kernel.org, Rob Herring , Boris Brezillon , Mike Turquette , Stephen Boyd , linux-clk@vger.kernel.org Subject: [PATCH 03/15] clk: kill off set_irq_flags usage Date: Tue, 9 Jun 2015 13:26:29 -0500 Message-Id: <1433874401-27161-4-git-send-email-robh@kernel.org> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1433874401-27161-1-git-send-email-robh@kernel.org> References: <1433874401-27161-1-git-send-email-robh@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1609 Lines: 44 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 Cc: Boris Brezillon Cc: Mike Turquette Cc: Stephen Boyd Cc: linux-clk@vger.kernel.org --- drivers/clk/at91/pmc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c index 3f27d21..828b196 100644 --- a/drivers/clk/at91/pmc.c +++ b/drivers/clk/at91/pmc.c @@ -125,7 +125,6 @@ static int pmc_irq_map(struct irq_domain *h, unsigned int virq, irq_set_chip_and_handler(virq, &pmc_irq, handle_level_irq); - set_irq_flags(virq, IRQF_VALID); irq_set_chip_data(virq, pmc); return 0; -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/