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Commit 11723ab1 authored by Adrian Hunter's avatar Adrian Hunter Committed by Linus Torvalds
Browse files

mmc: allow for MMC v4.4 



JEDEC eMMC specification version 4.4 (MMCA 4.4) defines Extended CSD
structure versions up to 5.

Signed-off-by: default avatarAdrian Hunter <adrian.hunter@nokia.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 5fa83ce2

drivers/mmc/core/mmc.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -207,7 +207,7 @@ static int mmc_read_ext_csd(struct mmc_card *card) 
	}

	}





	card->ext_csd.rev = ext_csd[EXT_CSD_REV];

	card->ext_csd.rev = ext_csd[EXT_CSD_REV];

	if (card->ext_csd.rev > 3) {

	if (card->ext_csd.rev > 5) {

		printk(KERN_ERR "%s: unrecognised EXT_CSD structure "

		printk(KERN_ERR "%s: unrecognised EXT_CSD structure "

			"version %d\n", mmc_hostname(card->host),

			"version %d\n", mmc_hostname(card->host),

			card->ext_csd.rev);

			card->ext_csd.rev);