diff options
| -rw-r--r-- | hw/m68k/q800.c | 2 | ||||
| -rw-r--r-- | include/qemu/bitops.h | 22 |
2 files changed, 1 insertions, 23 deletions
diff --git a/hw/m68k/q800.c b/hw/m68k/q800.c index 6817c8b5d1..ac0a13060b 100644 --- a/hw/m68k/q800.c +++ b/hw/m68k/q800.c @@ -334,7 +334,7 @@ static void q800_init(MachineState *machine) prom = memory_region_get_ram_ptr(dp8393x_prom); checksum = 0; for (i = 0; i < 6; i++) { - prom[i] = bitrev8(nd_table[0].macaddr.a[i]); + prom[i] = revbit8(nd_table[0].macaddr.a[i]); checksum ^= prom[i]; } prom[7] = 0xff - checksum; diff --git a/include/qemu/bitops.h b/include/qemu/bitops.h index 110c56e099..03213ce952 100644 --- a/include/qemu/bitops.h +++ b/include/qemu/bitops.h @@ -618,26 +618,4 @@ static inline uint64_t half_unshuffle64(uint64_t x) return x; } -/** - * bitrev8: - * @x: 8-bit value to be reversed - * - * Given an input value with bits:: - * - * ABCDEFGH - * - * return the value with its bits reversed from left to right:: - * - * HGFEDCBA - * - * Returns: the bit-reversed value. - */ -static inline uint8_t bitrev8(uint8_t x) -{ - x = ((x >> 1) & 0x55) | ((x << 1) & 0xaa); - x = ((x >> 2) & 0x33) | ((x << 2) & 0xcc); - x = (x >> 4) | (x << 4) ; - return x; -} - #endif |