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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-07-09 16:34:25 -0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-07-09 16:34:25 -0400 |
| commit | f974a8ec96571535ee07880a023bcce0e3f2c76b (patch) | |
| tree | 5cf09207b1ad292a55275cd0b24999fa29b9dfe8 /lib/bitrev.c | |
| parent | c0b8556f2f8146bd38324b14b1ce00f249ba8ed9 (diff) | |
| parent | 4ed47896935573c8423d05bddda3f269d6e6c613 (diff) | |
Merge branch 'machtypes' into pxa-palm
Diffstat (limited to 'lib/bitrev.c')
| -rw-r--r-- | lib/bitrev.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/bitrev.c b/lib/bitrev.c index 989aff73f881..3956203456d4 100644 --- a/lib/bitrev.c +++ b/lib/bitrev.c | |||
| @@ -42,10 +42,11 @@ const u8 byte_rev_table[256] = { | |||
| 42 | }; | 42 | }; |
| 43 | EXPORT_SYMBOL_GPL(byte_rev_table); | 43 | EXPORT_SYMBOL_GPL(byte_rev_table); |
| 44 | 44 | ||
| 45 | static __always_inline u16 bitrev16(u16 x) | 45 | u16 bitrev16(u16 x) |
| 46 | { | 46 | { |
| 47 | return (bitrev8(x & 0xff) << 8) | bitrev8(x >> 8); | 47 | return (bitrev8(x & 0xff) << 8) | bitrev8(x >> 8); |
| 48 | } | 48 | } |
| 49 | EXPORT_SYMBOL(bitrev16); | ||
| 49 | 50 | ||
| 50 | /** | 51 | /** |
| 51 | * bitrev32 - reverse the order of bits in a u32 value | 52 | * bitrev32 - reverse the order of bits in a u32 value |