| 1342 | } |
| 1343 | |
| 1344 | rt_int32_t sdio_register_driver(struct rt_sdio_driver *driver) |
| 1345 | { |
| 1346 | struct sdio_driver *sd; |
| 1347 | struct rt_mmcsd_card *card; |
| 1348 | |
| 1349 | sd = rt_malloc(sizeof(struct sdio_driver)); |
| 1350 | if (sd == RT_NULL) |
| 1351 | { |
| 1352 | LOG_E("malloc sdio driver failed"); |
| 1353 | |
| 1354 | return -RT_ENOMEM; |
| 1355 | } |
| 1356 | |
| 1357 | sd->drv = driver; |
| 1358 | rt_list_insert_after(&sdio_drivers, &sd->list); |
| 1359 | |
| 1360 | if (!rt_list_isempty(&sdio_cards)) |
| 1361 | { |
| 1362 | card = sdio_match_driver(driver->id); |
| 1363 | if (card != RT_NULL) |
| 1364 | { |
| 1365 | return driver->probe(card); |
| 1366 | } |
| 1367 | } |
| 1368 | |
| 1369 | return -RT_EEMPTY; |
| 1370 | } |
| 1371 | |
| 1372 | rt_int32_t sdio_unregister_driver(struct rt_sdio_driver *driver) |
| 1373 | { |
nothing calls this directly
no test coverage detected