diff options
| author | Ajay Kumar Gupta <ajay.gupta@ti.com> | 2012-07-20 11:07:22 +0530 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-08-03 09:34:39 +0300 |
| commit | 3132122c664dd9361e2179e8a388d87ca89ace6c (patch) | |
| tree | 9e10ae98b352461936fb9dbf4e7c47a9a8c3fa8a /drivers/usb/musb/musb_gadget.c | |
| parent | f0443afd1d82b07305df1511a6055311047fdfc6 (diff) | |
usb: musb: host: 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>
Diffstat (limited to 'drivers/usb/musb/musb_gadget.c')
0 files changed, 0 insertions, 0 deletions