* Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
*
* (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
*
* (C) Copyright 2001
* Josh Huber, Mission Critical Linux, Inc, <huber@mclx.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
* Daniel Hellstrom, Detlev Zundel, Wolfgang Denk and Josh Huber are
* credited for the corresponding work on those ports. The original
* interrupt handling routines for the x86 port were written by
- * Daniel Engström
+ * Daniel Engström
*/
#include <common.h>
};
static struct irq_action irq_handlers[CONFIG_SYS_NUM_IRQS] = { {0} };
-static int spurious_irq_cnt = 0;
-static int spurious_irq = 0;
+static int spurious_irq_cnt;
+static int spurious_irq;
void irq_install_handler(int irq, interrupt_handler_t *handler, void *arg)
{
if (irq_handlers[irq].handler != NULL)
printf("irq_install_handler: 0x%08lx replacing 0x%08lx\n",
- (ulong) handler,
- (ulong) irq_handlers[irq].handler);
+ (ulong) handler,
+ (ulong) irq_handlers[irq].handler);
- status = disable_interrupts ();
+ status = disable_interrupts();
irq_handlers[irq].handler = handler;
irq_handlers[irq].arg = arg;
return;
}
- status = disable_interrupts ();
+ status = disable_interrupts();
mask_irq(irq);
int irq;
printf("Spurious IRQ: %u, last unknown IRQ: %d\n",
- spurious_irq_cnt, spurious_irq);
+ spurious_irq_cnt, spurious_irq);
- printf ("Interrupt-Information:\n");
- printf ("Nr Routine Arg Count\n");
+ printf("Interrupt-Information:\n");
+ printf("Nr Routine Arg Count\n");
for (irq = 0; irq <= CONFIG_SYS_NUM_IRQS; irq++) {
if (irq_handlers[irq].handler != NULL) {
- printf ("%02d %08lx %08lx %d\n",
+ printf("%02d %08lx %08lx %d\n",
irq,
(ulong)irq_handlers[irq].handler,
(ulong)irq_handlers[irq].arg,