diff options
Diffstat (limited to 'drivers/char/nwbutton.c')
| -rw-r--r-- | drivers/char/nwbutton.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/nwbutton.c b/drivers/char/nwbutton.c index 8994ce32e6c7..04a480f86c6c 100644 --- a/drivers/char/nwbutton.c +++ b/drivers/char/nwbutton.c | |||
| @@ -75,7 +75,7 @@ int button_add_callback (void (*callback) (void), int count) | |||
| 75 | * with -EINVAL. If there is more than one entry with the same address, | 75 | * with -EINVAL. If there is more than one entry with the same address, |
| 76 | * because it searches the list from end to beginning, it will unregister the | 76 | * because it searches the list from end to beginning, it will unregister the |
| 77 | * last one to be registered first (FILO- First In Last Out). | 77 | * last one to be registered first (FILO- First In Last Out). |
| 78 | * Note that this is not neccessarily true if the entries are not submitted | 78 | * Note that this is not necessarily true if the entries are not submitted |
| 79 | * at the same time, because another driver could have unregistered a callback | 79 | * at the same time, because another driver could have unregistered a callback |
| 80 | * between the submissions creating a gap earlier in the list, which would | 80 | * between the submissions creating a gap earlier in the list, which would |
| 81 | * be filled first at submission time. | 81 | * be filled first at submission time. |