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SPARC BSPs: irq-shared.c code style clean-up

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This commit is contained in:
Daniel Hellstrom
2014-10-07 09:01:55 +02:00
parent fad33860ae
commit 6aacf085b8
1 changed files with 27 additions and 27 deletions
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54
c/src/lib/libbsp/sparc/shared/irq/irq-shared.c
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@@ -29,52 +29,52 @@ static inline int bsp_irq_cpu(int irq)
static inline void bsp_dispatch_irq(int irq) static inline void bsp_dispatch_irq(int irq)
{ {
bsp_interrupt_handler_entry *e = bsp_interrupt_handler_entry *e =
&bsp_interrupt_handler_table[bsp_interrupt_handler_index(irq)]; &bsp_interrupt_handler_table[bsp_interrupt_handler_index(irq)];
while (e != NULL) { while (e != NULL) {
(*e->handler)(e->arg); (*e->handler)(e->arg);
e = e->next; e = e->next;
} }
} }
/* Called directly from IRQ trap handler TRAP[0x10..0x1F] = IRQ[0..15] */ /* Called directly from IRQ trap handler TRAP[0x10..0x1F] = IRQ[0..15] */
static void BSP_ISR_handler(rtems_vector_number vector) static void BSP_ISR_handler(rtems_vector_number vector)
{ {
int irq = vector - 0x10; int irq = vector - 0x10;
/* Let BSP fixup and/or handle incomming IRQ */ /* Let BSP fixup and/or handle incomming IRQ */
irq = bsp_irq_fixup(irq); irq = bsp_irq_fixup(irq);
bsp_dispatch_irq(irq); bsp_dispatch_irq(irq);
} }
/* Initialize interrupts */ /* Initialize interrupts */
void BSP_shared_interrupt_init(void) void BSP_shared_interrupt_init(void)
{ {
rtems_vector_number vector; rtems_vector_number vector;
rtems_isr_entry previous_isr; rtems_isr_entry previous_isr;
int i; int i;
for (i=0; i <= BSP_INTERRUPT_VECTOR_MAX_STD; i++) { for (i=0; i <= BSP_INTERRUPT_VECTOR_MAX_STD; i++) {
#if defined(LEON3) && \ #if defined(LEON3) && \
(defined(RTEMS_SMP) || defined(RTEMS_MULTIPROCESSING)) (defined(RTEMS_SMP) || defined(RTEMS_MULTIPROCESSING))
/* Don't install IRQ handler on IPI interrupt */ /* Don't install IRQ handler on IPI interrupt */
if (i == LEON3_mp_irq) if (i == LEON3_mp_irq)
continue; continue;
#endif #endif
vector = SPARC_ASYNCHRONOUS_TRAP(i) + 0x10; vector = SPARC_ASYNCHRONOUS_TRAP(i) + 0x10;
rtems_interrupt_catch(BSP_ISR_handler, vector, &previous_isr); rtems_interrupt_catch(BSP_ISR_handler, vector, &previous_isr);
} }
/* Initalize interrupt support */ /* Initalize interrupt support */
bsp_interrupt_initialize(); bsp_interrupt_initialize();
} }
/* Callback from bsp_interrupt_initialize() */ /* Callback from bsp_interrupt_initialize() */
rtems_status_code bsp_interrupt_facility_initialize(void) rtems_status_code bsp_interrupt_facility_initialize(void)
{ {
return RTEMS_SUCCESSFUL; return RTEMS_SUCCESSFUL;
} }
rtems_status_code bsp_interrupt_vector_enable(rtems_vector_number vector) rtems_status_code bsp_interrupt_vector_enable(rtems_vector_number vector)
@@ -105,8 +105,8 @@ void BSP_shared_interrupt_unmask(int irq)
void BSP_shared_interrupt_clear(int irq) void BSP_shared_interrupt_clear(int irq)
{ {
/* We don't have to interrupt lock here, because the register is only /* We don't have to interrupt lock here, because the register is only
* written and self clearing * written and self clearing
*/ */
BSP_Clear_interrupt(irq); BSP_Clear_interrupt(irq);
} }