}
static struct class memstick_host_class = {
- .name = "memstick_host",
+ .name = "memstick_host",
.dev_release = memstick_free
};
* @sg - TPC argument
*/
void memstick_init_req_sg(struct memstick_request *mrq, unsigned char tpc,
- struct scatterlist *sg)
+ const struct scatterlist *sg)
{
mrq->tpc = tpc;
if (tpc & 8)
* user supplied buffer.
*/
void memstick_init_req(struct memstick_request *mrq, unsigned char tpc,
- void *buf, size_t length)
+ const void *buf, size_t length)
{
mrq->tpc = tpc;
if (tpc & 8)
if (!host->card) {
if (memstick_power_on(host))
goto out_power_off;
- } else
+ } else if (host->card->stop)
host->card->stop(host->card);
card = memstick_alloc_card(host);
|| !(host->card->check(host->card))) {
device_unregister(&host->card->dev);
host->card = NULL;
- } else
+ } else if (host->card->start)
host->card->start(host->card);
}