kernel/drivers/mmc/host/sdhci-iproc.c
.. .. @@ -321,6 +321,7 @@ 321 321 static struct platform_driver sdhci_iproc_driver = { 322 322 .driver = { 323 323 .name = "sdhci-iproc", 324 + .probe_type = PROBE_PREFER_ASYNCHRONOUS,324 325 .of_match_table = sdhci_iproc_of_match, 325 326 .pm = &sdhci_pltfm_pmops, 326 327 },