diff options
| author | George Cherian <george.cherian@ti.com> | 2014-02-27 10:44:41 +0530 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2014-03-11 16:22:43 +0530 |
| commit | f967d104b661c25a9a396e42a1f8ebe3431adc23 (patch) | |
| tree | fea61f8fa284f0fd5a3fcb742579540329561b5b /drivers/dma/cppi41.c | |
| parent | 8f83f502290e75b927de65b2e26f56c2d4736fac (diff) | |
usb: musb: musb_cppi41: Dont reprogram DMA if tear down is initiated
Reprogramming the DMA after tear down is initiated leads to warning.
This is mainly seen with ISOCH since we do a delayed completion for
ISOCH transfers. In ISOCH transfers dma_completion should not reprogram
if the channel tear down is initiated.
Signed-off-by: George Cherian <george.cherian@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/cppi41.c')
0 files changed, 0 insertions, 0 deletions