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81efe0fc67
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 <u.kleine-koenig@pengutronix.de> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
31 lines
979 B
C
31 lines
979 B
C
/*
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* Copyright (C) BitBox Ltd 2010
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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#ifndef __PLAT_MXC_IRQ_COMMON_H__
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#define __PLAT_MXC_IRQ_COMMON_H__
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/* all normal IRQs can be FIQs */
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#define FIQ_START 0
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struct mxc_extra_irq
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{
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int (*set_irq_fiq)(unsigned int irq, unsigned int type);
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};
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#endif
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