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Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/shared/irq/irq.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/shared/irq/irq.h b/c/src/lib/libbsp/powerpc/shared/irq/irq.h index 78ac3b7def..c27c459388 100644 --- a/c/src/lib/libbsp/powerpc/shared/irq/irq.h +++ b/c/src/lib/libbsp/powerpc/shared/irq/irq.h @@ -157,6 +157,9 @@ void BSP_i8259s_init(void); * function to disable a particular irq at 8259 level. After calling * this function, even if the device asserts the interrupt line it will * not be propagated further to the processor + * + * RETURNS: 1/0 if the interrupt was enabled/disabled originally or + * a value < 0 on error. */ int BSP_irq_disable_at_i8259s (const rtems_irq_number irqLine); /* |