tree 1cf65ae02b79967946a541125673f069a84fd42b
parent 6221f222c0ebf1acdf7abcf927178f40e1a65e2a
author Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> 1300202664 +0100
committer Felipe Balbi <balbi@ti.com> 1302684655 +0300

usb: musb: clear AUTOSET while clearing DMAENAB

On the completion of tx dma, dma is disabled by clearing MUSB_TXCSR_DMAENAB in
TXCSR. If MUSB_TXCSR_AUTOSET was set in txstate() it will remain set although
it is not needed in PIO mode. Clear it as soon as it is not needed.

Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>