| commit | c98c406eb2c518c7c5bc922fafa1f9fdcb7b76f4 | [log] [tgz] |
|---|---|---|
| author | David Howells <dhowells@redhat.com> | Wed Dec 12 15:36:37 2012 +0000 |
| committer | David Howells <dhowells@redhat.com> | Wed Dec 12 15:46:14 2012 +0000 |
| tree | a7b5199a61df167bdcc34eb36af97d73bb6b3d0d | |
| parent | 541880d9a2c7871f6370071d55aa6662d329c51e [diff] |
MN10300: ttySM: Use memory barriers correctly in circular buffer logic Use memory barriers correctly in the circular buffer logic used in the driver, as documented in Documentation/circular-buffers.txt. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Mark Salter <msalter@redhat.com>