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| author |   Mark Brown <broonie@linaro.org> | 2014-01-14 20:41:53 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-01-14 20:41:53 +0000 |
| commit | 64a9aa9cf57dd551a9ae9bf48f5e63be608aae72 (patch) | |
| tree | d5776aa6b85c7a0c4fa3565bd3881f9607c293dc /lib/lockref.c | |
| parent | ASoC: Allow PCMs to restrict the supported formats (diff) | |
| parent | Linux 3.13-rc3 (diff) | |
| download | linux-dev-64a9aa9cf57dd551a9ae9bf48f5e63be608aae72.tar.xz linux-dev-64a9aa9cf57dd551a9ae9bf48f5e63be608aae72.zip | |
Merge tag 'v3.13-rc3' into asoc-pcm
Linux 3.13-rc3
Diffstat (limited to 'lib/lockref.c')
| -rw-r--r-- | lib/lockref.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/lib/lockref.c b/lib/lockref.c index d2b123f8456b..f07a40d33871 100644 --- a/lib/lockref.c +++ b/lib/lockref.c @@ -1,5 +1,6 @@ #include <linux/export.h> #include <linux/lockref.h> +#include <linux/mutex.h> #if USE_CMPXCHG_LOCKREF @@ -12,14 +13,6 @@ #endif /* - * Allow architectures to override the default cpu_relax() within CMPXCHG_LOOP. - * This is useful for architectures with an expensive cpu_relax(). - */ -#ifndef arch_mutex_cpu_relax -# define arch_mutex_cpu_relax() cpu_relax() -#endif - -/* * Note that the "cmpxchg()" reloads the "old" value for the * failure case. */ |