diff options
Diffstat (limited to 'kern/bitmap_i.h')
| -rw-r--r-- | kern/bitmap_i.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/kern/bitmap_i.h b/kern/bitmap_i.h index 11c23ebb..dc91a0ab 100644 --- a/kern/bitmap_i.h +++ b/kern/bitmap_i.h @@ -29,16 +29,14 @@ * to a bit inside the word pointed by the former. * * Implemented as a macro for const-correctness. - * - * TODO Fix interface. */ -#define bitmap_lookup(bm, bit) \ +#define bitmap_lookup(bmp, bitp) \ MACRO_BEGIN \ int i; \ \ - i = BITMAP_LONGS((bit) + 1) - 1; \ - (bm) += i; \ - (bit) -= i * LONG_BIT; \ + i = BITMAP_LONGS(*(bitp) + 1) - 1; \ + *(bmp) += i; \ + *(bitp) -= i * LONG_BIT; \ MACRO_END static inline unsigned long |