Searches for a PnP device under the specified card
struct pnp_dev * pnp_request_card_device (
|struct pnp_card_link * clink, |
| ||const char * id, |
| ||struct pnp_dev * from|
pointer to the card link, cannot be NULL
pointer to a PnP ID structure that explains the rules for finding the device
Starting place to search from. If NULL it will start from the beginning.