From f248ef1cd39dc9900cca5bf0a51b1e80081ecc67 Mon Sep 17 00:00:00 2001 From: Jonas Bonn Date: Fri, 21 Sep 2012 09:17:32 +0200 Subject: openrisc: PIC should act on domain-local irqs Now that IRQ domains are in use, we should be acting on domain-local IRQ numbers (hwirq) instead of 'global' ones. Signed-off-by: Jonas Bonn --- arch/openrisc/kernel/irq.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'arch/openrisc') diff --git a/arch/openrisc/kernel/irq.c b/arch/openrisc/kernel/irq.c index e935b9d8eee..094c394eee5 100644 --- a/arch/openrisc/kernel/irq.c +++ b/arch/openrisc/kernel/irq.c @@ -46,12 +46,12 @@ EXPORT_SYMBOL(arch_local_irq_restore); static void or1k_pic_mask(struct irq_data *data) { - mtspr(SPR_PICMR, mfspr(SPR_PICMR) & ~(1UL << data->irq)); + mtspr(SPR_PICMR, mfspr(SPR_PICMR) & ~(1UL << data->hwirq)); } static void or1k_pic_unmask(struct irq_data *data) { - mtspr(SPR_PICMR, mfspr(SPR_PICMR) | (1UL << data->irq)); + mtspr(SPR_PICMR, mfspr(SPR_PICMR) | (1UL << data->hwirq)); } static void or1k_pic_ack(struct irq_data *data) @@ -75,10 +75,10 @@ static void or1k_pic_ack(struct irq_data *data) * as opposed to a 1 as mandated by the spec */ - mtspr(SPR_PICSR, mfspr(SPR_PICSR) & ~(1UL << data->irq)); + mtspr(SPR_PICSR, mfspr(SPR_PICSR) & ~(1UL << data->hwirq)); #else WARN(1, "Interrupt handling possibily broken\n"); - mtspr(SPR_PICSR, (1UL << irq)); + mtspr(SPR_PICSR, (1UL << data->hwirq)); #endif } @@ -87,10 +87,10 @@ static void or1k_pic_mask_ack(struct irq_data *data) /* Comments for pic_ack apply here, too */ #ifdef CONFIG_OR1K_1200 - mtspr(SPR_PICSR, mfspr(SPR_PICSR) & ~(1UL << data->irq)); + mtspr(SPR_PICSR, mfspr(SPR_PICSR) & ~(1UL << data->hwirq)); #else WARN(1, "Interrupt handling possibily broken\n"); - mtspr(SPR_PICSR, (1UL << irq)); + mtspr(SPR_PICSR, (1UL << data->hwirq)); #endif } -- cgit v1.2.3-70-g09d2