Am 28.10.2015 um 01:43 schrieb Joerg Roedel: > On Tue, Oct 27, 2015 at 11:48:51PM +0100, Christian Borntraeger wrote: >> @@ -1093,6 +1094,7 @@ static void virtio_ccw_auto_online(void *data, async_cookie_t cookie) >> struct ccw_device *cdev = data; >> int ret; >> >> + cdev->dev.archdata.dma_ops = &dma_noop_ops; >> ret = ccw_device_set_online(cdev); >> if (ret) >> dev_warn(&cdev->dev, "Failed to set online: %d\n", ret); > > Hmm, drivers usually don't deal with setting the dma_ops for their > devices, as they depend on the platform and not so much on the device > itself. > > Can you do this special-case handling from device independent platform > code, where you also setup dma_ops for other devices? > Yes, fixed in v2. -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
