From 81efe0fc67c72ca13eb402cc6de5c79f0f258932 Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Mon, 4 Nov 2013 09:17:02 +0100 Subject: ARM: imx: drop support for irq priorisation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The code for irq priorisation support doesn't have any in-tree users and the Kconfig description does wrong promises because nowadays irq handlers are called with irqs disabled, so no high prioritized irq can interrupt a lower prioritized handler. Signed-off-by: Uwe Kleine-König Acked-by: Sascha Hauer Signed-off-by: Shawn Guo --- arch/arm/mach-imx/irq-common.h | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/arm/mach-imx/irq-common.h') diff --git a/arch/arm/mach-imx/irq-common.h b/arch/arm/mach-imx/irq-common.h index 5b2dabba330f..6e3175dc0c0a 100644 --- a/arch/arm/mach-imx/irq-common.h +++ b/arch/arm/mach-imx/irq-common.h @@ -24,7 +24,6 @@ struct mxc_extra_irq { - int (*set_priority)(unsigned char irq, unsigned char prio); int (*set_irq_fiq)(unsigned int irq, unsigned int type); }; -- cgit v1.2.3-58-ga151