diff options
| author | Tord Andersson <tord.andersson@endian.se> | 2011-08-03 22:11:47 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-08-04 02:04:32 -0700 |
| commit | d3e614577198757d5854caa912e88f2d4296479b (patch) | |
| tree | 82c78d2faf8aa426f77a5cc6d497122ed95f4161 /drivers/accessibility/braille | |
| parent | 36c35416a94f5632c3addad05217ff02c39b3b61 (diff) | |
macb: restore wrap bit when performing underrun cleanup
When TX underrun occurs, a cleanup is performed that marks all buffers
as used. As a side effect it also clears the wrap bit in the last
buffer. This patch will restore the wrap bit.
Signed-off-by: Tord Andersson <tord.andersson@endian.se>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/accessibility/braille')
0 files changed, 0 insertions, 0 deletions