From: Hosung Kim <hosung0.kim@samsung.com>
Date: Mon, 23 Jul 2012 08:33:17 +0000 (+0900)
Subject: mmc: sdio: Fix sdio_reset_comm for sync
X-Git-Tag: firefly_0821_release~2958^2~488
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=ff4a11fdd0f8862f98d2cbc72fdb4fa30172a4d0;p=firefly-linux-kernel-4.4.55.git

mmc: sdio: Fix sdio_reset_comm for sync

mmc_sdio_init_card function is doing necessary initialization

Change-Id: I7d2e432b2af8a76267378acba07e3e4e8fd1e6bc
Signed-off-by: Hosung Kim <hosung0.kim@samsung.com>
---

diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
index 231c97248add..cc93152f82c6 100644
--- a/drivers/mmc/core/sdio.c
+++ b/drivers/mmc/core/sdio.c
@@ -1246,44 +1246,6 @@ 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: