diff options
Diffstat (limited to 'arch/powerpc/sysdev/mpic.h')
| -rw-r--r-- | arch/powerpc/sysdev/mpic.h | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/arch/powerpc/sysdev/mpic.h b/arch/powerpc/sysdev/mpic.h index 24bf07a63924..bb460ff57a06 100644 --- a/arch/powerpc/sysdev/mpic.h +++ b/arch/powerpc/sysdev/mpic.h @@ -1,21 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ #ifndef _POWERPC_SYSDEV_MPIC_H #define _POWERPC_SYSDEV_MPIC_H /* * Copyright 2006-2007, Michael Ellerman, IBM Corporation. - * - * 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; version 2 of the - * License. - * */ #ifdef CONFIG_PCI_MSI extern void mpic_msi_reserve_hwirq(struct mpic *mpic, irq_hw_number_t hwirq); -extern int mpic_msi_init_allocator(struct mpic *mpic); -extern int mpic_u3msi_init(struct mpic *mpic); -extern int mpic_pasemi_msi_init(struct mpic *mpic); +int __init mpic_msi_init_allocator(struct mpic *mpic); +int __init mpic_u3msi_init(struct mpic *mpic); #else static inline void mpic_msi_reserve_hwirq(struct mpic *mpic, irq_hw_number_t hwirq) @@ -27,11 +21,12 @@ static inline int mpic_u3msi_init(struct mpic *mpic) { return -1; } +#endif -static inline int mpic_pasemi_msi_init(struct mpic *mpic) -{ - return -1; -} +#if defined(CONFIG_PCI_MSI) && defined(CONFIG_PPC_PASEMI) +int __init mpic_pasemi_msi_init(struct mpic *mpic); +#else +static inline int mpic_pasemi_msi_init(struct mpic *mpic) { return -1; } #endif extern int mpic_set_irq_type(struct irq_data *d, unsigned int flow_type); @@ -42,8 +37,8 @@ extern void mpic_reset_core(int cpu); #ifdef CONFIG_FSL_SOC extern int mpic_map_error_int(struct mpic *mpic, unsigned int virq, irq_hw_number_t hw); -extern void mpic_err_int_init(struct mpic *mpic, irq_hw_number_t irqnum); -extern int mpic_setup_error_int(struct mpic *mpic, int intvec); +void __init mpic_err_int_init(struct mpic *mpic, irq_hw_number_t irqnum); +int __init mpic_setup_error_int(struct mpic *mpic, int intvec); #else static inline int mpic_map_error_int(struct mpic *mpic, unsigned int virq, irq_hw_number_t hw) { |