From: akpm@linux-foundation.org
To: torvalds@linux-foundation.org
Cc: akpm@linux-foundation.org, adrian.hunter@nokia.com,
linux-mmc@vger.kernel.org
Subject: [patch 22/42] mmc: allow for MMC v4.4
Date: Fri, 08 Jan 2010 14:43:01 -0800 [thread overview]
Message-ID: <201001082243.o08Mh1RD018492@imap1.linux-foundation.org> (raw)
From: Adrian Hunter <adrian.hunter@nokia.com>
JEDEC eMMC specification version 4.4 (MMCA 4.4) defines Extended CSD
structure versions up to 5.
Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
drivers/mmc/core/mmc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/mmc/core/mmc.c~mmc-allow-for-mmc-v44 drivers/mmc/core/mmc.c
--- a/drivers/mmc/core/mmc.c~mmc-allow-for-mmc-v44
+++ a/drivers/mmc/core/mmc.c
@@ -207,7 +207,7 @@ static int mmc_read_ext_csd(struct mmc_c
}
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 "
"version %d\n", mmc_hostname(card->host),
card->ext_csd.rev);
_
reply other threads:[~2010-01-08 22:47 UTC|newest]
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