diff options
Diffstat (limited to 'arch/powerpc/platforms/85xx/socrates_fpga_pic.c')
| -rw-r--r-- | arch/powerpc/platforms/85xx/socrates_fpga_pic.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c index 38d4ba9f37b5..4b69fb321a68 100644 --- a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c +++ b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c @@ -1,19 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2008 Ilya Yanok, Emcraft Systems - * - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * */ #include <linux/irq.h> #include <linux/of_address.h> #include <linux/of_irq.h> -#include <linux/of_platform.h> #include <linux/io.h> +#include "socrates_fpga_pic.h" + /* * The FPGA supports 9 interrupt sources, which can be routed to 3 * interrupt request lines of the MPIC. The line to be used can be @@ -87,7 +83,7 @@ static inline unsigned int socrates_fpga_pic_get_irq(unsigned int irq) if (cause >> (i + 16)) break; } - return irq_linear_revmap(socrates_fpga_pic_irq_host, + return irq_find_mapping(socrates_fpga_pic_irq_host, (irq_hw_number_t)i); } @@ -276,13 +272,13 @@ static const struct irq_domain_ops socrates_fpga_pic_host_ops = { .xlate = socrates_fpga_pic_host_xlate, }; -void socrates_fpga_pic_init(struct device_node *pic) +void __init socrates_fpga_pic_init(struct device_node *pic) { unsigned long flags; int i; /* Setup an irq_domain structure */ - socrates_fpga_pic_irq_host = irq_domain_add_linear(pic, + socrates_fpga_pic_irq_host = irq_domain_create_linear(of_fwnode_handle(pic), SOCRATES_FPGA_NUM_IRQS, &socrates_fpga_pic_host_ops, NULL); if (socrates_fpga_pic_irq_host == NULL) { pr_err("FPGA PIC: Unable to allocate host\n"); |