Commits
Ajay Kumar Gupta committed d17d535fec0
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>