Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7373b3b7 authored by Ram Prakash Gupta's avatar Ram Prakash Gupta
Browse files

mmc: core: Update HS400 timing mode before performing tuning 



There is no need to prepare anything additional before tuning for HS400
other than updating the HS400 timing mode, so just do that.

Change-Id: Ic3d2a1a90b7f2701a37816caad9de4d224a6a4b0
Signed-off-by: default avatarVenkat Gopalakrishnan <venkatg@codeaurora.org>
Signed-off-by: default avatarSubhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: default avatarRam Prakash Gupta <rampraka@codeaurora.org>
parent 874c1642

drivers/mmc/core/mmc.c

+1 −2
Original line number Diff line number Diff line
@@ -1597,8 +1597,7 @@ static int mmc_hs200_tuning(struct mmc_card *card) 
	 */

	if (card->mmc_avail_type & EXT_CSD_CARD_TYPE_HS400 &&

	    host->ios.bus_width == MMC_BUS_WIDTH_8)

		if (host->ops->prepare_hs400_tuning)

			host->ops->prepare_hs400_tuning(host, &host->ios);

		mmc_set_timing(host, MMC_TIMING_MMC_HS400);



	return mmc_execute_tuning(card);

}