static u32 sh_mmcif_data_trans(struct sh_mmcif_host *host,
struct mmc_request *mrq, u32 opc)
{
u32 ret;
switch (opc) {
case MMC_READ_MULTIPLE_BLOCK:
ret = sh_mmcif_multi_read(host, mrq);
break;
case MMC_WRITE_MULTIPLE_BLOCK:
ret = sh_mmcif_multi_write(host, mrq);
break;
case MMC_WRITE_BLOCK:
ret = sh_mmcif_single_write(host, mrq);
break;
case MMC_READ_SINGLE_BLOCK:
case MMC_SEND_EXT_CSD:
ret = sh_mmcif_single_read(host, mrq);
break;
default:
pr_err(DRIVER_NAME": NOT SUPPORT CMD = d'%08d\n", opc);
ret = -EINVAL;
break;
}
return ret;
}
static int sh_mmcif_data_trans(struct sh_mmcif_host *host,
struct mmc_request *mrq, u32 opc)
{
switch (opc) {
case MMC_READ_MULTIPLE_BLOCK:
sh_mmcif_multi_read(host, mrq);
return 0;
case MMC_WRITE_MULTIPLE_BLOCK:
sh_mmcif_multi_write(host, mrq);
return 0;
case MMC_WRITE_BLOCK:
sh_mmcif_single_write(host, mrq);
return 0;
case MMC_READ_SINGLE_BLOCK:
case MMC_SEND_EXT_CSD:
sh_mmcif_single_read(host, mrq);
return 0;
default:
dev_err(&host->pd->dev, "Unsupported CMD%d\n", opc);
return -EINVAL;
}
}