On Tue, Jan 04, 2011 at 12:47:02PM +0100, Mian Yousaf Kaukab wrote: > If dma buffers are mapped by a higher layer, with a boolean musb_request.mapped > it is still possible to call dma_sync_single_for_device() from > musb_g_giveback(), even if txstate()/rxstate() has called unmap_dma_buffer() > before falling back to pio mode. > > Moreover, check for musb_ep->dma is moved within map_dma_buffer() so where > applicable checks for it are removed. And where possible, checks for > is_dma_capable() are merged with buffer map state check. > > Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@xxxxxxxxxxxxxx> Finally back (and really sick), I picked up these two and will test in a few minutes. applied, thanks -- balbi -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
