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| author | Arnd Bergmann <arnd@arndb.de> | 2011-10-20 15:30:55 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2011-10-20 15:30:55 +0200 |
| commit | 29ea35969b92a4be122a58c4aceea8c5e2c388d9 (patch) | |
| tree | 8285c0e98e7bb03868d390b58180e3cab876a8db /drivers/mmc | |
| parent | Merge branches 'sirf/devel', 'at91/devel', 'imx/devel' and 'davinci/devel' in... (diff) | |
| parent | Merge branch 'imx-features-for-arnd' of git://git.pengutronix.de/git/imx/linu... (diff) | |
| download | linux-29ea35969b92a4be122a58c4aceea8c5e2c388d9.tar.xz linux-29ea35969b92a4be122a58c4aceea8c5e2c388d9.zip | |
Merge branch 'imx/devel' into next/devel
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/card/block.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c index 1ff5486213fb..4c1a648d00fc 100644 --- a/drivers/mmc/card/block.c +++ b/drivers/mmc/card/block.c @@ -926,6 +926,9 @@ static void mmc_blk_rw_rq_prep(struct mmc_queue_req *mqrq, /* * Reliable writes are used to implement Forced Unit Access and * REQ_META accesses, and are supported only on MMCs. + * + * XXX: this really needs a good explanation of why REQ_META + * is treated special. */ bool do_rel_wr = ((req->cmd_flags & REQ_FUA) || (req->cmd_flags & REQ_META)) && |