mmc_send_op_cond 1572 drivers/mmc/core/mmc.c err = mmc_send_op_cond(host, ocr | (1 << 30), &rocr); mmc_send_op_cond 2210 drivers/mmc/core/mmc.c err = mmc_send_op_cond(host, 0, &ocr); mmc_send_op_cond 20 drivers/mmc/core/mmc_ops.h int mmc_send_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr);