diff options
Diffstat (limited to 'src/uapi/irq.c')
| -rw-r--r-- | src/uapi/irq.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/uapi/irq.c b/src/uapi/irq.c index 69602af..c109533 100644 --- a/src/uapi/irq.c +++ b/src/uapi/irq.c @@ -15,7 +15,7 @@ * @param t Current tcb. * @param id Which IRQ number to register. * - * @return OK on success, non-zero otherwise. + * @return \ref OK on success, non-zero otherwise. */ SYSCALL_DEFINE1(irq_req)(struct tcb *t, sys_arg_t id) { @@ -28,6 +28,13 @@ SYSCALL_DEFINE1(irq_req)(struct tcb *t, sys_arg_t id) return_args1(t, register_irq(t, id)); } +/** + * Actual IRQ freeing syscall handler. + * + * @param t Current tcb. + * @param id ID of IRQ to free. + * @return \ref OK on success, non-zero otherwise. + */ SYSCALL_DEFINE1(free_irq)(struct tcb *t, sys_arg_t id) { if (!has_cap(t->caps, CAP_IRQ)) |