Changeset 357b5f5 in mainline for uspace/lib/c/generic/ddi.c


Ignore:
Timestamp:
2011-01-23T20:09:13Z (13 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
fdb9982c
Parents:
cead2aa (diff), 7e36c8d (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

Merge mainline changes.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • uspace/lib/c/generic/ddi.c

    rcead2aa r357b5f5  
    9696}
    9797
    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 
    12098/** Enable PIO for specified I/O range.
    12199 *
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