diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1998-09-19 19:15:08 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1998-09-19 19:15:08 +0000 |
| commit | 03ba4131783cc9e872f8bb26a03f15bc11f27564 (patch) | |
| tree | 88db8dba75ae06ba3bad08e42c5e52efc162535c /include/asm-arm/arch-ebsa285/irq.h | |
| parent | 257730f99381dd26e10b832fce4c94cae7ac1176 (diff) | |
- Merge with Linux 2.1.121.
- Bugfixes.
Diffstat (limited to 'include/asm-arm/arch-ebsa285/irq.h')
| -rw-r--r-- | include/asm-arm/arch-ebsa285/irq.h | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/include/asm-arm/arch-ebsa285/irq.h b/include/asm-arm/arch-ebsa285/irq.h index ece9464cd..029b1b1a6 100644 --- a/include/asm-arm/arch-ebsa285/irq.h +++ b/include/asm-arm/arch-ebsa285/irq.h @@ -1,34 +1,34 @@ /* - * include/asm-arm/arch-ebsa110/irq.h + * include/asm-arm/arch-ebsa285/irq.h * - * Copyright (C) 1996,1997,1998 Russell King + * Copyright (C) 1996-1998 Russell King + * + * Changelog: + * 22-08-1998 RMK Restructured IRQ routines */ -static __inline__ void mask_and_ack_irq(unsigned int irq) +static void ebsa285_mask_irq(unsigned int irq) { - if (irq < 32) - *CSR_IRQ_DISABLE = 1 << irq; + *CSR_IRQ_DISABLE = 1 << irq; } -static __inline__ void mask_irq(unsigned int irq) +static void ebsa285_unmask_irq(unsigned int irq) { - if (irq < 32) - *CSR_IRQ_DISABLE = 1 << irq; -} - -static __inline__ void unmask_irq(unsigned int irq) -{ - if (irq < 32) - *CSR_IRQ_ENABLE = 1 << irq; + *CSR_IRQ_ENABLE = 1 << irq; } -static __inline__ unsigned long get_enabled_irqs(void) -{ - return 0; -} - static __inline__ void irq_init_irq(void) { + int irq; + *CSR_IRQ_DISABLE = -1; *CSR_FIQ_DISABLE = -1; + + for (irq = 0; irq < NR_IRQS; irq++) { + irq_desc[irq].valid = 1; + irq_desc[irq].probe_ok = 1; + irq_desc[irq].mask_ack = ebsa285_mask_irq; + irq_desc[irq].mask = ebsa285_mask_irq; + irq_desc[irq].unmask = ebsa285_unmask_irq; + } } |