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mmc: debugfs: Print ext_csd in ascending order

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ext_csd exported through debugfs is printed in reverse order (from
byte 511 to 0), which causes confusion.
Fix the for loop to print ext_csd in natural order.

Signed-off-by: Venkatraman S <svenkatr@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Venkatraman S 2012-08-07 19:29:06 +05:30 committed by Chris Ball
parent 211d4fe580
commit 6780162c00
1 changed files with 1 additions and 1 deletions
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2
drivers/mmc/core/debugfs.c
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@ -281,7 +281,7 @@ static int mmc_ext_csd_open(struct inode *inode, struct file *filp)
if (err)
goto out_free;
for (i = 511; i >= 0; i--)
for (i = 0; i < 512; i++)
n += sprintf(buf + n, "%02x", ext_csd[i]);
n += sprintf(buf + n, "\n");
BUG_ON(n != EXT_CSD_STR_LEN);