diff options
| author | Lars-Peter Clausen <[email protected]> | 2014-09-23 00:56:28 +0200 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2014-09-22 18:19:56 -0700 |
| commit | e3f205a72c4554b58f51d5afd98195c4ff54d215 (patch) | |
| tree | c2401c150fc1b42d6593d32b9238d1413a627a35 /tools/perf/util/trace-event-scripting.c | |
| parent | 8ad9f9efcc7656cafb56bbbcd545f817a742bf32 (diff) | |
ASoC: Remove locking in snd_soc_{new,free}_ac97_codec()
snd_soc_new_ac97_codec() and snd_soc_free_ac97_codec() are called from
within a CODEC's probe() and remove() callbacks. Those will not run
concurrently against each other for the same CODEC instance, hence it is not
necessary to protect the two functions with a mutex.
This removes the last user in the ASoC core of the snd_soc_codec mutex field
and will allow us to eventually remove it.
Signed-off-by: Lars-Peter Clausen <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions