diff options
Diffstat (limited to 'arch/blackfin/mach-common/ints-priority-dc.c')
| -rw-r--r-- | arch/blackfin/mach-common/ints-priority-dc.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/blackfin/mach-common/ints-priority-dc.c b/arch/blackfin/mach-common/ints-priority-dc.c index f3cf070..6b9fd03 100644 --- a/arch/blackfin/mach-common/ints-priority-dc.c +++ b/arch/blackfin/mach-common/ints-priority-dc.c @@ -4,7 +4,7 @@ * Author: * * Created: ? - * Description: Set up the interupt priorities + * Description: Set up the interrupt priorities * * Modified: * 1996 Roman Zippel @@ -183,7 +183,7 @@ static void bf561_gpio_ack_irq(unsigned int irq) { u16 gpionr = irq - IRQ_PF0; - if(gpio_edge_triggered[gpio_bank(gpionr)] & gpio_bit(gpionr)) { + if (gpio_edge_triggered[gpio_bank(gpionr)] & gpio_bit(gpionr)) { set_gpio_data(gpionr, 0); SSYNC(); } @@ -193,7 +193,7 @@ static void bf561_gpio_mask_ack_irq(unsigned int irq) { u16 gpionr = irq - IRQ_PF0; - if(gpio_edge_triggered[gpio_bank(gpionr)] & gpio_bit(gpionr)) { + if (gpio_edge_triggered[gpio_bank(gpionr)] & gpio_bit(gpionr)) { set_gpio_data(gpionr, 0); SSYNC(); } @@ -222,7 +222,7 @@ static unsigned int bf561_gpio_irq_startup(unsigned int irq) if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) { ret = gpio_request(gpionr, NULL); - if(ret) + if (ret) return ret; } @@ -262,7 +262,7 @@ static int bf561_gpio_irq_type(unsigned int irq, unsigned int type) if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) { ret = gpio_request(gpionr, NULL); - if(ret) + if (ret) return ret; } @@ -371,6 +371,9 @@ int __init init_arch_irq(void) bfin_write_SICA_IMASK1(SIC_UNMASK_ALL); SSYNC(); + bfin_write_SICA_IWR0(IWR_ENABLE_ALL); + bfin_write_SICA_IWR1(IWR_ENABLE_ALL); + local_irq_disable(); init_exception_buff(); @@ -393,7 +396,7 @@ int __init init_arch_irq(void) bfin_write_EVT15(evt_system_call); CSYNC(); - for (irq = 0; irq < SYS_IRQS; irq++) { + for (irq = 0; irq <= SYS_IRQS; irq++) { if (irq <= IRQ_CORETMR) set_irq_chip(irq, &bf561_core_irqchip); else |
