Fix DMA rx ring buffer handling
authorSonic Zhang <sonic.zhang@analog.com>
Mon, 6 Apr 2009 16:32:42 +0000 (17:32 +0100)
committerLinus Torvalds <torvalds@linux-foundation.org>
Mon, 6 Apr 2009 21:36:29 +0000 (14:36 -0700)
commit8c4210e3362e1cd44bd10c857dc5f69c0bf434da
tree0c7b16f6c9edd95be24329b415a861cbfdbfe8b0
parentdf04baf1e6a62ff232fa224504ccaa987b5be230
Fix DMA rx ring buffer handling

Reported-by: Qian Zhang <zhangq@sansitech.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/serial/bfin_5xx.c