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(parent: 65bce58) | patch
mmc_block: Allow more than 8 partitions per card
authorColin Cross <ccross@android.com>
Fri, 3 Sep 2010 19:41:21 +0000 (12:41 -0700)
committerArve Hjønnevåg <arve@android.com>
Mon, 1 Jul 2013 20:34:56 +0000 (13:34 -0700)
commit859cc17a0027e11614de33f3c5e9df9701a83c10
treeb87f266e2f015ef4698fdfeabc33438309ae2527tree | snapshot
parent65bce5869ee0d500b46497c0fd23c014f6292deccommit | diff
mmc_block: Allow more than 8 partitions per card

Set the GENHD_FL_EXT_DEVT flag, which will allocate minor numbers
in major 259 for partitions past disk->minors.

Also remove the use of disk_devt to determine devidx from md->disk.
md->disk->first_minor is always initialized from devidx and can
always be used to recover it.

Signed-off-by: Colin Cross <ccross@android.com>
drivers/mmc/card/block.c diff | blob | history
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