| commit | d17d535fec07dbd298b3f65838ec8d63c26ab360 | [log] [tgz] |
|---|---|---|
| author | Ajay Kumar Gupta <ajay.gupta@ti.com> | Fri Jul 20 11:07:23 2012 +0530 |
| committer | Felipe Balbi <balbi@ti.com> | Fri Aug 03 09:34:40 2012 +0300 |
| tree | baeee2399e5c20d7605762d7f79b97795c38518d | |
| parent | 3132122c664dd9361e2179e8a388d87ca89ace6c [diff] |
usb: musb: gadget: don't program dma for zero byte tx This is to reduce the overhead of dma programming for zero byte transmit as same can be done using pio mode. Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>