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Commit 0349c085 authored by Jaehoon Chung's avatar Jaehoon Chung Committed by Ulf Hansson
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mmc: dw_mmc: remove the unnecessary mmc_data structure 



Remove the unnecessary mmc_data structure.
Instead, cmd->data can be used.

Signed-off-by: default avatarJaehoon Chung <jh80.chung@samsung.com>
Tested-by: default avatarHeiko Stuebner <heiko@sntech.de>
Reviewed-by: default avatarShawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent a4cc7eb4

drivers/mmc/host/dw_mmc.c

+2 −4
Original line number Diff line number Diff line
@@ -236,7 +236,6 @@ static void mci_send_cmd(struct dw_mci_slot *slot, u32 cmd, u32 arg); 


static u32 dw_mci_prepare_command(struct mmc_host *mmc, struct mmc_command *cmd)

{

	struct mmc_data	*data;

	struct dw_mci_slot *slot = mmc_priv(mmc);

	struct dw_mci *host = slot->host;

	u32 cmdr;
@@ -291,10 +290,9 @@ static u32 dw_mci_prepare_command(struct mmc_host *mmc, struct mmc_command *cmd) 
	if (cmd->flags & MMC_RSP_CRC)

		cmdr |= SDMMC_CMD_RESP_CRC;



	data = cmd->data;

	if (data) {

	if (cmd->data) {

		cmdr |= SDMMC_CMD_DAT_EXP;

		if (data->flags & MMC_DATA_WRITE)

		if (cmd->data->flags & MMC_DATA_WRITE)

			cmdr |= SDMMC_CMD_DAT_WR;

	}