diff options
Diffstat (limited to 'arch/mips/kernel/irq-msc01.c')
| -rw-r--r-- | arch/mips/kernel/irq-msc01.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/arch/mips/kernel/irq-msc01.c b/arch/mips/kernel/irq-msc01.c index fc800cd9947..a734b2c2f9e 100644 --- a/arch/mips/kernel/irq-msc01.c +++ b/arch/mips/kernel/irq-msc01.c @@ -1,6 +1,6 @@ /* - * 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 + * 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. * @@ -9,7 +9,6 @@ * * Copyright (C) 2004, 06 Ralf Baechle <ralf@linux-mips.org> */ -#include <linux/module.h> #include <linux/interrupt.h> #include <linux/kernel.h> #include <linux/sched.h> @@ -54,13 +53,9 @@ static inline void unmask_msc_irq(struct irq_data *d) */ static void level_mask_and_ack_msc_irq(struct irq_data *d) { - unsigned int irq = d->irq; - mask_msc_irq(d); if (!cpu_has_veic) MSCIC_WRITE(MSC01_IC_EOI, 0); - /* This actually needs to be a call into platform code */ - smtc_im_ack_irq(irq); } /* @@ -79,7 +74,6 @@ static void edge_mask_and_ack_msc_irq(struct irq_data *d) MSCIC_WRITE(MSC01_IC_SUP+irq*8, r | ~MSC01_IC_SUP_EDGE_BIT); MSCIC_WRITE(MSC01_IC_SUP+irq*8, r); } - smtc_im_ack_irq(irq); } /* @@ -87,7 +81,7 @@ static void edge_mask_and_ack_msc_irq(struct irq_data *d) */ void ll_msc_irq(void) { - unsigned int irq; + unsigned int irq; /* read the interrupt vector register */ MSCIC_READ(MSC01_IC_VEC, irq); @@ -132,21 +126,25 @@ void __init init_msc_irqs(unsigned long icubase, unsigned int irqbase, msc_irqma board_bind_eic_interrupt = &msc_bind_eic_interrupt; - for (; nirq >= 0; nirq--, imp++) { + for (; nirq > 0; nirq--, imp++) { int n = imp->im_irq; switch (imp->im_type) { case MSC01_IRQ_EDGE: - set_irq_chip_and_handler_name(irqbase + n, - &msc_edgeirq_type, handle_edge_irq, "edge"); + irq_set_chip_and_handler_name(irqbase + n, + &msc_edgeirq_type, + handle_edge_irq, + "edge"); if (cpu_has_veic) MSCIC_WRITE(MSC01_IC_SUP+n*8, MSC01_IC_SUP_EDGE_BIT); else MSCIC_WRITE(MSC01_IC_SUP+n*8, MSC01_IC_SUP_EDGE_BIT | imp->im_lvl); break; case MSC01_IRQ_LEVEL: - set_irq_chip_and_handler_name(irqbase+n, - &msc_levelirq_type, handle_level_irq, "level"); + irq_set_chip_and_handler_name(irqbase + n, + &msc_levelirq_type, + handle_level_irq, + "level"); if (cpu_has_veic) MSCIC_WRITE(MSC01_IC_SUP+n*8, 0); else |