linux-sg2042/drivers/irqchip/irqchip.h

30 lines
878 B
C

/*
* Copyright (C) 2012 Thomas Petazzoni
*
* Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef _IRQCHIP_H
#define _IRQCHIP_H
/*
* This macro must be used by the different irqchip drivers to declare
* the association between their DT compatible string and their
* initialization function.
*
* @name: name that must be unique accross all IRQCHIP_DECLARE of the
* same file.
* @compstr: compatible string of the irqchip driver
* @fn: initialization function
*/
#define IRQCHIP_DECLARE(name,compstr,fn) \
static const struct of_device_id irqchip_of_match_##name \
__used __section(__irqchip_of_table) \
= { .compatible = compstr, .data = fn }
#endif