[PATCH 18/21] mci: tegra: Use sdhci_set_cmd_xfer_mode()

[Sascha Hauer]

Use sdhci_set_cmd_xfer_mode() to share more code.

Signed-off-by: Sascha Hauer <s.ha...@pengutronix.de>
---
 drivers/mci/tegra-sdmmc.c | 33 +++------------------------------
 1 file changed, 3 insertions(+), 30 deletions(-)

diff --git a/drivers/mci/tegra-sdmmc.c b/drivers/mci/tegra-sdmmc.c
index 69de39b180..1cc75dc524 100644
--- a/drivers/mci/tegra-sdmmc.c
+++ b/drivers/mci/tegra-sdmmc.c
@@ -116,7 +116,7 @@ static int tegra_sdmmc_send_cmd(struct mci_host *mci, 
struct mci_cmd *cmd,
 {
        struct tegra_sdmmc_host *host = to_tegra_sdmmc_host(mci);
        unsigned int num_bytes = 0;
-       u32 val = 0, command = 0;
+       u32 val = 0, command, xfer;
        int ret;
 
        ret = tegra_sdmmc_wait_inhibit(host, cmd, data, 10);
@@ -146,37 +146,10 @@ static int tegra_sdmmc_send_cmd(struct mci_host *mci, 
struct mci_cmd *cmd,
        if ((cmd->resp_type & MMC_RSP_136) && (cmd->resp_type & MMC_RSP_BUSY))
                return -1;
 
-       if (data) {
-               if (data->blocks > 1)
-                       val |= SDHCI_MULTIPLE_BLOCKS;
-
-               if (data->flags & MMC_DATA_READ)
-                       val |= SDHCI_DATA_TO_HOST;
-
-               val |= SDHCI_DMA_EN | SDHCI_BLOCK_COUNT_EN;
-       }
-
-       if (!(cmd->resp_type & MMC_RSP_PRESENT))
-               command |= SDHCI_RESP_NONE;
-       else if (cmd->resp_type & MMC_RSP_136)
-               command |= SDHCI_RESP_TYPE_136;
-       else if (cmd->resp_type & MMC_RSP_BUSY)
-               command |= SDHCI_RESP_TYPE_48_BUSY;
-       else
-               command |= SDHCI_RESP_TYPE_48;
-
-       if (cmd->resp_type & MMC_RSP_CRC)
-               command |= SDHCI_CMD_CRC_CHECK_EN;
-       if (cmd->resp_type & MMC_RSP_OPCODE)
-               command |= SDHCI_CMD_INDEX_CHECK_EN;
-
-       if (data)
-               command |= SDHCI_DATA_PRESENT;
-
-       command |= SDHCI_CMD_INDEX(cmd->cmdidx);
+       sdhci_set_cmd_xfer_mode(&host->sdhci, cmd, data, true, &command, &xfer);
 
        sdhci_write32(&host->sdhci, SDHCI_TRANSFER_MODE__COMMAND,
-                     command << 16 | val);
+                     command << 16 | xfer);
 
        ret = wait_on_timeout(100 * MSECOND,
                        (val = sdhci_read32(&host->sdhci, SDHCI_INT_STATUS))
-- 
2.24.0


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