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authorPierre Ossman <drzeus@drzeus.cx>2007-01-14 01:41:45 +0100
committerPierre Ossman <drzeus@drzeus.cx>2007-02-04 20:54:06 +0100
commit11354d03afe9dd0d114e078057158baad4b4eee9 (patch)
tree828e115a262663d075cdfc2a30b87282e576ff8b /include/linux/mmc
parentf22ee4edf63e7480511112d9965c71e07be3f8b7 (diff)
downloadop-kernel-dev-11354d03afe9dd0d114e078057158baad4b4eee9.zip
op-kernel-dev-11354d03afe9dd0d114e078057158baad4b4eee9.tar.gz
mmc: let host be parent of cards
Change the parent of cards to be a specific host (a class device), not the physical controller. This is particularly useful when the hardware has multiple slots, meaning multiple hosts. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'include/linux/mmc')
-rw-r--r--include/linux/mmc/host.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index dc4c6e3..ae98d676 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -127,6 +127,7 @@ static inline void *mmc_priv(struct mmc_host *host)
}
#define mmc_dev(x) ((x)->parent)
+#define mmc_classdev(x) (&(x)->class_dev)
#define mmc_hostname(x) ((x)->class_dev.bus_id)
extern int mmc_suspend_host(struct mmc_host *, pm_message_t);
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