diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2013-01-09 13:30:49 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-17 16:53:59 -0800 |
| commit | 034cbd17922a8b6c64b227360314167c15c1f031 (patch) | |
| tree | 91011a131484a8f13653f825801dc803d9b0451f /tools/perf/scripts/python | |
| parent | 43f9137df461f6365f76b46f404fd6775eab7d51 (diff) | |
staging: comedi: comedi_buf: clarify comedi_buf_read_alloc()
Clarify the check to make sure the number of bytes to allocate is
available.
Reword the comment about the need for the smp_rmb().
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions