Changeset 7a725b13 in mainline for uspace/lib/c/generic/ddi.c
- Timestamp:
- 2011-01-14T14:23:33Z (13 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- b65ca41d
- Parents:
- f40a1e2 (diff), 2f60e57d (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
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- 1 edited
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uspace/lib/c/generic/ddi.c
rf40a1e2 r7a725b13 96 96 } 97 97 98 /** Enable an interrupt.99 *100 * @param irq the interrupt.101 *102 * @return Zero on success, negative error code otherwise.103 */104 int interrupt_enable(int irq)105 {106 return __SYSCALL2(SYS_INTERRUPT_ENABLE, (sysarg_t) irq, 1);107 }108 109 /** Disable an interrupt.110 *111 * @param irq the interrupt.112 *113 * @return Zero on success, negative error code otherwise.114 */115 int interrupt_disable(int irq)116 {117 return __SYSCALL2(SYS_INTERRUPT_ENABLE, (sysarg_t) irq, 0);118 }119 120 98 /** Enable PIO for specified I/O range. 121 99 *
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