Commits
David Howells committed c98c406eb2c
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>