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Commit 6ddb84e5 authored by Hosung Kim's avatar Hosung Kim Committed by Dmitry Shmidt
Browse files

ANDROID: mmc: sdio: Fix sdio_reset_comm for sync 



mmc_sdio_init_card function is doing necessary initialization

Change-Id: I7d2e432b2af8a76267378acba07e3e4e8fd1e6bc
Signed-off-by: default avatarHosung Kim <hosung0.kim@samsung.com>
parent 5b7f909e

drivers/mmc/core/sdio.c

+0 −38
Original line number Diff line number Diff line
@@ -1244,44 +1244,6 @@ int sdio_reset_comm(struct mmc_card *card) 
	if (err)

		goto err;



	if (mmc_host_is_spi(host)) {

		err = mmc_spi_set_crc(host, use_spi_crc);

		if (err)

			goto err;

	}



	if (!mmc_host_is_spi(host)) {

		err = mmc_send_relative_addr(host, &card->rca);

		if (err)

			goto err;

		mmc_set_bus_mode(host, MMC_BUSMODE_PUSHPULL);

	}

	if (!mmc_host_is_spi(host)) {

		err = mmc_select_card(card);

		if (err)

			goto err;

	}



	/*

	 * Switch to high-speed (if supported).

	 */

	err = sdio_enable_hs(card);

	if (err > 0)

		mmc_sd_go_highspeed(card);

	else if (err)

		goto err;



	/*

	 * Change to the card's maximum speed.

	 */

	mmc_set_clock(host, mmc_sdio_get_max_clock(card));



	err = sdio_enable_4bit_bus(card);

	if (err > 0)

		mmc_set_bus_width(host, MMC_BUS_WIDTH_4);

	else if (err)

		goto err;



	mmc_release_host(host);

	return 0;

err: