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kernel/linux-rt-4.4.41/drivers/mmc/core/sd_ops.h 844 Bytes
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  /*
   *  linux/drivers/mmc/core/sd_ops.h
   *
   *  Copyright 2006-2007 Pierre Ossman
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation; either version 2 of the License, or (at
   * your option) any later version.
   */
  
  #ifndef _MMC_SD_OPS_H
  #define _MMC_SD_OPS_H
  
  int mmc_app_set_bus_width(struct mmc_card *card, int width);
  int mmc_send_app_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr);
  int mmc_send_if_cond(struct mmc_host *host, u32 ocr);
  int mmc_send_relative_addr(struct mmc_host *host, unsigned int *rca);
  int mmc_app_send_scr(struct mmc_card *card, u32 *scr);
  int mmc_sd_switch(struct mmc_card *card, int mode, int group,
  	u8 value, u8 *resp);
  int mmc_app_sd_status(struct mmc_card *card, void *ssr);
  
  #endif