| commit | 757b037650c9ecca79a46ab744820b1b3c1bb49d | [log] [tgz] |
|---|---|---|
| author | Lars-Peter Clausen <lars@metafoo.de> | Mon Dec 29 19:41:46 2014 +0100 |
| committer | Takashi Iwai <tiwai@suse.de> | Tue Dec 30 16:41:56 2014 +0100 |
| tree | ddd7ee816fb028d527cdbb7a4af82786e58b5019 | |
| parent | f6dbe1bee59741cd7699e7da3019e67c77d9bd6f [diff] |
ALSA: pcm: Replace custom ld2 function with __fls __fls has the same semantics as ld2, so there is no need to re-implement it. Furthermore a lot of architectures have custom implementations of __fls that are able to use special hardware instructions to compute the result. This makes the code slightly shorter and faster. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>