diff options
| author | Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> | 2011-03-15 16:24:24 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-04-13 11:50:55 +0300 |
| commit | 100d4a9d20015315bf4215d11c2cf4b1f30c33b8 (patch) | |
| tree | 1cf65ae02b79967946a541125673f069a84fd42b /drivers/usb/musb/blackfin.c | |
| parent | 6221f222c0ebf1acdf7abcf927178f40e1a65e2a (diff) | |
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>
Diffstat (limited to 'drivers/usb/musb/blackfin.c')
0 files changed, 0 insertions, 0 deletions