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