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Fix comment in include/linux/mmc/host.h

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In include/linux/mmc/host.h, it is mentionned that the callback to
know if a card is present or not is get_ro(). But it's get_cd().

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
This commit is contained in:
Thomas Petazzoni 2008-09-02 10:14:13 +02:00 committed by Pierre Ossman
parent d16f577004
commit ee63a7d228
1 changed files with 1 additions and 1 deletions
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2
include/linux/mmc/host.h
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@ -65,7 +65,7 @@ struct mmc_host_ops {
* -ENOSYS when not supported (equal to NULL callback)
* or a negative errno value when something bad happened
*
* Return values for the get_ro callback should be:
* Return values for the get_cd callback should be:
* 0 for a absent card
* 1 for a present card
* -ENOSYS when not supported (equal to NULL callback)