diff options
Diffstat (limited to 'drivers/irqchip/irqchip.h')
| -rw-r--r-- | drivers/irqchip/irqchip.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/irqchip/irqchip.h b/drivers/irqchip/irqchip.h new file mode 100644 index 000000000..0f6486d4f --- /dev/null +++ b/drivers/irqchip/irqchip.h @@ -0,0 +1,28 @@ +/* + * 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 + +#include <linux/of.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, compat, fn) OF_DECLARE_2(irqchip, name, compat, fn) + +#endif |