Use sdhci_set_cmd_xfer_mode() to share more code.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
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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